Why are English days named what they are?

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Reading time: 4 minutes

Ever wondered why Monday is called Monday or how Wednesday got its name? The names of the days of the week in English have fascinating origins, rooted in ancient history and steeped in mythology. Understanding these origins not only enriches our language ability but also provides intriguing insights into cultural heritage.

Origins of the days of the weeks names
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Origins of the seven-day week

The concept of a seven-day week has ancient origins, tracing back to the Babylonians around 1500 BCE. The Babylonians, keen astronomers, divided their lunar cycle into four weeks of seven days each, aligning with the phases of the moon. This practice was later adopted by the ancient Greeks and Romans, who found the seven-day cycle practical and meaningful.

The ancient Hebrews' influence also played a crucial role in establishing the seven-day week. According to the biblical account of creation, God created the world in six days and rested on the seventh, establishing a divine precedent for a seven-day cycle. This tradition was deeply ingrained in Hebrew culture and religious practices.

By the 1st century CE, the Romans had formalized the seven-day week, integrating it into their calendar system. This structure, combining astronomical observations and religious traditions, eventually spread throughout the Roman Empire and beyond, becoming the foundation of the modern seven-day week we use today.

In the Arabic and Hebrew calendars, the day begins at sunset, which contrasts with the Swahili concept of the day starting at sunrise and the Western world, where the day starts at midnight. This highlights the cultural influences on how days are numbered and identified within these different calendrical systems.

Origins of days of the week

How did Monday get its name? Meaning of Monday

Monday is named after the Moon. The Old English word for Monday was ѴDzԲԻæ, which translates to "Moon's day". This naming convention is quite common across various languages; for instance, in Latin, it's dies Lunae, also meaning "day of the Moon".

Tuesday name origin

Tuesday is named after the Norse god (also known as Tyr), a god of war and sky. The Old English term վɱæ directly reflects this association. The connection to Mars, the Roman god of war, can also be seen in other languages, such as French (mardi).

Why is Wednesday called Wednesday?

Wednesday is named after (or Woden), the chief god in Norse mythology. The Old English ´ǻԱæ translates to "Woden's day". This day is associated with Mercury in Roman mythology, which is why it's called éDZ in Spanish and mercredi in French.

Thursday name meaning

Thursday is named in honor of , the Norse god of thunder. The term 'Thor's day' serves as the etymological basis for Thursday. In Old English, it was Þū԰æ (Thunor’s day). The link to Jupiter, the Roman king of gods and god of thunder, explains the name jeudi in French and jueves in Spanish.

Friday history and meaning

Friday is named after (also known as Frigga or Freya), the Norse goddess associated with love and beauty. The Old English term æ means "Frigg's day". In Roman mythology, this day is linked to Venus, the goddess of love, which is reflected in names like viernes in Spanish and vendredi in French.

Saturday name origin

Saturday is unique among the English day names as it retains its Roman origin, specifically named after the Roman god , the Roman god of wealth and time. The Old English æٱԱæ directly references this deity. Interestingly, in other Germanic languages, the name often refers to the Sabbath, such as Samstag in German.

Sunday - The sun's day

Sunday is named after the Sun. Icelandic uniquely retains 'only the Sun' as the name for Sunday, rejecting names derived from pagan gods. The Old English ܲԲԲԻæ translates to “Sun’s day”, reflecting its importance and reverence in various cultures. This name is consistent across many languages, highlighting the widespread significance of the Sun.

The importance of understanding day names etymology

Understanding the etymology of day names helps language learners grasp the historical context and deepens their appreciation of English. These names are more than just labels for days; they are windows into ancient beliefs, cultures and linguistic evolution. The influence of Greek and Latin names on the naming of the days of the week during the Greco-Roman tradition is particularly notable, as the classical planets from Hellenistic astrology played a significant role in this process.

Exploring the origins of the day names in English reveals a blend of mythology, history and language evolution. From the Moon to Norse gods to Roman deities, each name tells a story of cultural significance.

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    Fun end-of-year activities to keep learners engaged

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    The end of the school year can be bittersweet. Students are excited for the holidays, but teachers have the tricky task of keeping their attention as focus starts to fade. The upside? It’s the perfect chance to make this time fun, memorable and engaging with creative classroom ideas that really stick. Here's a list of end-of-year school activities to ensure your students stay motivated all the way to the final bell.

    1. End of year projects

    Longer projects are perfect for the end of the year because they encourage deeper engagement. Here are a few ideas to try out.

    • Class memory book: Ask students to contribute to a collaborative memory book filled with drawings, photos, or written reflections on their favorite moments of the year.
    • Passion projects: Give students the chance to dive into something they’re really interested in and wrap it up with a fun presentation or creative display.
    • Local impact projects: Challenge your learners to brainstorm ways to support their local community. They could develop a plan or even implement their ideas.

    2. Holiday-themed school activities

    With the festive season approaching, it’s the perfect excuse to blend learning with holiday cheer.

    • Cultural exploration: Encourage students to research and share how different cultures celebrate the holidays, fostering inclusivity and curiosity. They can also share how they celebrate the end of the year and any New Year traditions.
    • Art session: Organise a holiday craft-making session where students create ornaments, cards, or posters. Encourage students to write and create cards to take home to their loved ones.

    3. Interactive learning games

    Interactive games are an easy way to maintain focus and excitement.

    • Trivia challenges: Create trivia questions about topics covered during the year—bonus points for including playful or funny questions about inside jokes or class moments.
    • Escape room activities: Turn your classroom into an educational escape room with puzzles, problem-solving challenges and hidden clues.
    • AI Guess Who: Most AI chatbots will let you play games like Guess Who; play this with the class to liven things up.Let them take turns to guess who the chatbot is thinking of. You can also use '.

    4. Group activities

    Encourage collaboration with team tasks that bring students together.

    • Talent show: Give students the chance to showcase their talents, from singing and dancing to magic tricks and storytelling. It can be a great way to encourage them to practice language skills.
    • Debate tournaments: Divide your class into teams and set them up for friendly debates on fun or meaningful topics.
    • Story circles: Build stories as a group by having students take turns adding to the tale.

    5. Creative classroom ideas

    Don’t hesitate to think outside the box with these unique ideas:

    • Class awards ceremony: Create fun and light-hearted awards for each student, such as “Best Scientist” or “Most Curious Learner.”
    • Time capsule creation: Have students write letters to their future selves or fill a box with objects representing the year.
    • Themed classroom party: Use a theme, such as a tropical luau or winter wonderland, to bring the class together for a fun party with food, games and music.

    6. Classroom party ideas

    Every great year deserves a great finish. Host a lesson that brings your students closer together.

    • Movie afternoon: Set up your classroom and dim the lights to create a cinema atmosphere for a class movie.
    • Game board bonanza: Bring in board games and allow students a relaxed day of friendly competition. If none are available, get students to create their own games.

    Keep the learning spirit alive

    The end of the school year doesn’t have to signal the end of learning. With a bit of creativity, teachers can make the last weeks of school productive and enjoyable. From fun classroom activities to meaningful year-end projects for students, these ideas will set the stage for a memorable finish.

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    How to motivate and engage students with authentic video

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    Sue Kay has been an ELT materials writer for over 25 years. She is the co-author of app's Focus Second Edition and is one of the co-founders of . In this article, Sue takes us through her experience of using video in the classroom and shows us how to motivate and engage students with authentic video.

    Videos are no longer a novelty

    When I started teaching in the early 80s, video was a novelty in the classroom. We only had one video player for the whole school and had to book it a week in advance. There was very little published material available, but thanks to the rarity factor, the students lapped it up.

    There was no problem with getting them motivated, even if the lessons accompanying the videos were not particularly exciting and consisted mainly of comprehension questions. Lucky for me, our school had a very dynamic Director of Studies who gave great teacher training sessions and I was very taken with a presentation he did on active viewing tasks.

    I was, and still am, a big fan of the Communicative Approach and I embraced the more interactive video tasks enthusiastically: freeze frame and predict, watch with the sound down and guess what people are saying, listen with the screen hidden to guess the action, etc.

    When I’m preparing a video lesson, I still try to include at least one of these activities because the information gap provides an ideal motivation for students to watch the video and check their ideas.

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    Balancing work, life, and learning: How adult learners navigate English language learning

    By Dr. Le Dinh Bao Quoc
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    Dr. Quoc is an author, educational solutions provider and AIED expert with over 20 years of experience in ELT and education in Vietnam. He is the Founder and CEO of Pro.Ed Education Solutions and Chief Officer of EduVerse, a global network supporting lifelong learning for educators. Dr. Quoc is also the author of The Art and Science of ChatGPT in Education and was named a LinkedIn Top Educational Leadership Voice in 2024. His work focuses on integrating AI into education to support personalized and flexible learning for teachers and learners.

    For many adult learners, mastering English isn’t just about gaining a new skill—it’s about unlocking opportunities in work, family and social spheres. But juggling English lessons alongside work, family obligations and social commitments is a challenge that can feel overwhelming.

    This guide explores the unique challenges adult learners face and how educators can support them with empathy, flexibility and effective strategies.

    The challenges of learning English as an adult

    Meet Le, a 35-year-old Vietnamese project manager who dreams of working for an international company. With a demanding full-time job and two young children, finding time for English lessons feels impossible. Missing classes and struggling to complete assignments leads to frustration and self-doubt—an all-too-common experience among adult learners.

    Many adults face similar challenges:

    • Balancing work, family and personal commitments leaves little time and energy for study.
    • Fatigue after a long day makes it difficult to concentrate or retain information.
    • Progress feels slow, which can be demotivating.

    Without practical support, the goal of English proficiency can seem out of reach.

    Strategies for overcoming challenges

    1. Setting SMART Goals

    Educators can guide learners to set Specific, Measurable, Achievable, Relevant, and Time-bound (SMART) goals. Breaking down larger objectives into small, measurable milestones gives learners a sense of achievement. For example, app’s Global Scale of English (GSE) provides actionable “Can-do” statements, such as:

    • Reading (GSE 37/CEFR A2+): Can understand simple personal emails.
    • Speaking (GSE 44/CEFR B1): Can give a short talk with visual support.

    These manageable goals create motivation and help learners like Le stay focused without feeling overwhelmed.

    2. Offering flexible learning options

    Flexibility is key for adult learners. Teachers can adopt strategies such as:

    • Modular lessons that can be completed in short sessions.
    • Micro-learning, including 10-minute daily practices using apps or quick grammar exercises.

    For learners like Le, micro-learning can easily be integrated into a work commute or lunch break.

    3. Blending learning with real-world scenarios

    Teaching English through practical, real-life contexts makes lessons more relevant and efficient. Using authentic materials like emails, meeting notes, or presentations mirrors learners’ daily lives and creates immediate applications for their new skills. For instance:

    • Help learners role-play workplace conversations.
    • Develop speaking proficiency for social interactions or workplace scenarios.

    This approach saves time and reinforces the usefulness of learning English, keeping learners motivated.

    4. Encouraging weekly reflection

    Reflection allows learners to monitor their progress, stay motivated and adapt their strategies. Teachers can:

    • Encourage learners to set weekly goals (e.g., learning new business vocabulary or practicing pronunciation for 15 minutes daily).
    • Use reflection journals to track achievements, identify challenges and adjust learning plans.

    This habit reinforces a growth mindset, helping learners make consistent progress amidst their busy schedules.

    Implementing the strategies

    Here’s how educators can apply these strategies effectively:

    1. Assess and set goals

    Work with learners to set realistic, measurable goals based on their personal motivations and schedules.

    2. Create flexible study plans

    Develop personalized study schedules that incorporate modular lessons and micro-learning techniques.

    3. Use authentic materials

    Include sample emails, presentations, or conversations that align with the learner’s work or life situations, making lessons more practical.

    4. Encourage accountability

    Implement tools like reflective journals or digital reminders to help learners stay on track and see their progress.

    5. Leverage personalized AI tools

    Use AI-powered tools to recommend tailored exercises, provide instant feedback and enable targeted practice in learners’ focus areas.

    Why It matters

    English proficiency opens doors to better job opportunities, stronger social connections and enriched personal growth. By providing empathetic and flexible support, teachers empower learners to achieve their goals without compromising their work-life balance.
    For educators seeking further resources, app’s GSE framework offers valuable tools to help adult learners succeed. Teachers can use these aids to track progress and personalize lessons for maximum impact.

    Celebrate education

    To mark the incredible work of educators helping learners balance work, life and study, we encourage you to share your own experiences and tips to others. Together, we can continue to empower lifelong learning and celebrate the role of education in transforming lives.