📅

Days of the Week

Keywords
월, 화, 수, 목, 금, 토, 일
Lesson #
S
Done
Section
Korean Basics
🎯
TL;DR
  • 📅 Korean weekdays are built from one core syllable plus 요일\color{purple}{\text{요일}} [yo-il], meaning “day of the week.”
  • 🌙 The seven day roots are 월 화 수 목 금 토 일\color{purple}{\text{월 화 수 목 금 토 일}} [wol hwa su mok geum to il].
  • 🧱 The pattern is beautifully regular: \color{purple}{\text{월}} + 요일\color{purple}{\text{요일}} = 월요일\color{purple}{\text{월요일}} [wo-ryo-il].
🔊
🎧 Need to hear it? Open
Korean Helper Widgets
Korean Helper Widgets
and play each weekday aloud. Weekday names are short, but the rhythm matters: say the whole word smoothly, not as three choppy blocks. 🎵
 

🌈 The Big Picture

Korean weekday names are wonderfully tidy. Every weekday ends with 요일\color{purple}{\text{요일}} [yo-il], which means “day of the week.” Think of 요일\color{purple}{\text{요일}} as the label-maker sticker that turns a root into a weekday. 🏷️
The first syllable tells you which day:
  • \color{purple}{\text{월}} [wol] → Monday 🌙
  • \color{purple}{\text{화}} [hwa] → Tuesday 🔥
  • \color{purple}{\text{수}} [su] → Wednesday 💧
  • \color{purple}{\text{목}} [mok] → Thursday 🌳
  • \color{purple}{\text{금}} [geum] → Friday ✨
  • \color{purple}{\text{토}} [to] → Saturday 🪨
  • \color{purple}{\text{일}} [il] → Sunday ☀️
So the whole system is: root + 요일 = weekday. Tiny pattern, huge calendar power. 📆

📅 The Core Weekday Family

  • 월요일\color{purple}{\text{월요일}} [wo-ryo-il] — Monday 🌙
  • 화요일\color{purple}{\text{화요일}} [hwa-yo-il] — Tuesday 🔥
  • 수요일\color{purple}{\text{수요일}} [su-yo-il] — Wednesday 💧
  • 목요일\color{purple}{\text{목요일}} [mo-gyo-il] — Thursday 🌳
  • 금요일\color{purple}{\text{금요일}} [geu-myo-il] — Friday ✨
  • 토요일\color{purple}{\text{토요일}} [to-yo-il] — Saturday 🪨
  • 일요일\color{purple}{\text{일요일}} [i-ryo-il] — Sunday ☀️

🧱 How They’re Built

The spelling pattern is always the same:
weekday root + 요일 = full weekday
  • \color{purple}{\text{월}} + 요일\color{purple}{\text{요일}}월요일\color{purple}{\text{월요일}} [wo-ryo-il] (Monday) 🌙
  • \color{purple}{\text{화}} + 요일\color{purple}{\text{요일}}화요일\color{purple}{\text{화요일}} [hwa-yo-il] (Tuesday) 🔥
  • \color{purple}{\text{수}} + 요일\color{purple}{\text{요일}}수요일\color{purple}{\text{수요일}} [su-yo-il] (Wednesday) 💧
  • \color{purple}{\text{목}} + 요일\color{purple}{\text{요일}}목요일\color{purple}{\text{목요일}} [mo-gyo-il] (Thursday) 🌳
  • \color{purple}{\text{금}} + 요일\color{purple}{\text{요일}}금요일\color{purple}{\text{금요일}} [geu-myo-il] (Friday) ✨
  • \color{purple}{\text{토}} + 요일\color{purple}{\text{요일}}토요일\color{purple}{\text{토요일}} [to-yo-il] (Saturday) 🪨
  • \color{purple}{\text{일}} + 요일\color{purple}{\text{요일}}일요일\color{purple}{\text{일요일}} [i-ryo-il] (Sunday) ☀️

🎧 Pronunciation Notes

A few weekday names sound smoother than their spelling might make you expect:
  • 월요일\color{purple}{\text{월요일}} is read [wo-ryo-il], because final ㄹ links into the next vowel sound. 🌊
  • 목요일\color{purple}{\text{목요일}} is read [mo-gyo-il], because final ㄱ links into the next vowel sound. 🌳
  • 금요일\color{purple}{\text{금요일}} is read [geu-myo-il], because final ㅁ links into the next vowel sound. ✨
  • 일요일\color{purple}{\text{일요일}} is read [i-ryo-il], because final ㄹ links into the next vowel sound. ☀️
The spelling stays the same. The sound simply flows forward when 요일\color{purple}{\text{요일}} begins with silent ㅇ. Smooth Korean, zero panic. 🛝

🔤 Romanization Cheats

  • 요일\color{purple}{\text{요일}} = [yo-il]
  • 월요일\color{purple}{\text{월요일}} = [wo-ryo-il], not [wol-yo-il]
  • 목요일\color{purple}{\text{목요일}} = [mo-gyo-il], not [mok-yo-il]
  • 금요일\color{purple}{\text{금요일}} = [geu-myo-il], not [geum-yo-il]
  • 일요일\color{purple}{\text{일요일}} = [i-ryo-il], not [il-yo-il]
When the next syllable starts with silent ㅇ, the final consonant often slides over and starts that syllable. That’s the liaison rule doing calendar acrobatics. 🤸

📚 Cross-check note

The weekday forms 월요일, 화요일, 수요일, 목요일, 금요일, 토요일, 일요일\color{purple}{\text{월요일, 화요일, 수요일, 목요일, 금요일, 토요일, 일요일}} and the category word 요일\color{purple}{\text{요일}} were cross-checked against Korean-language education material and usage from the National Institute of Korean Language at korean.go.kr. ✅

⚠️ Pitfalls to Avoid

  • ❌ Reading 월요일\color{purple}{\text{월요일}} as [wol-yo-il] → ✅ [wo-ryo-il]. Final ㄹ links forward. 🌙
  • ❌ Reading 목요일\color{purple}{\text{목요일}} as [mok-yo-il] → ✅ [mo-gyo-il]. Final ㄱ links forward. 🌳
  • ❌ Reading 금요일\color{purple}{\text{금요일}} as [geum-yo-il] → ✅ [geu-myo-il]. Final ㅁ links forward. ✨
  • ❌ Mixing up 일요일\color{purple}{\text{일요일}} and 월요일\color{purple}{\text{월요일}} → ✅ 일요일\color{purple}{\text{일요일}} = Sunday ☀️, 월요일\color{purple}{\text{월요일}} = Monday 🌙.
  • ❌ Forgetting 요일\color{purple}{\text{요일}} → ✅ The full weekday name needs it: \color{purple}{\text{월}} alone is just the root; 월요일\color{purple}{\text{월요일}} is Monday.

🎉 You now have the full Korean week. Seven tiny words, one tidy pattern, and a calendar that suddenly looks way less mysterious. 📅🚀
 

🎮 Try this exercise

1. ____요일\color{purple}{\text{\_\_\_\_요일}}
[____-yo-il]
Tuesday 🔥
Answer
화요일\color{purple}{\text{화요일}} [hwa-yo-il] = Tuesday.
2. 월____\color{purple}{\text{월\_\_\_\_}}
[wo-ryo-____]
Monday 🌙
Answer
요일월요일\color{purple}{\text{월요일}} [wo-ryo-il] = Monday.
3. ____요일\color{purple}{\text{\_\_\_\_요일}}
[____-yo-il]
Wednesday 💧
Answer
수요일\color{purple}{\text{수요일}} [su-yo-il] = Wednesday.
4. 목____\color{purple}{\text{목\_\_\_\_}}
[mo-gyo-____]
Thursday 🌳
Answer
요일목요일\color{purple}{\text{목요일}} [mo-gyo-il] = Thursday.
5. ____요일\color{purple}{\text{\_\_\_\_요일}}
[____-yo-il]
Saturday 🪨
Answer
토요일\color{purple}{\text{토요일}} [to-yo-il] = Saturday.
6. 금____\color{purple}{\text{금\_\_\_\_}}
[geu-myo-____]
Friday ✨
Answer
요일금요일\color{purple}{\text{금요일}} [geu-myo-il] = Friday.
7. ____요일\color{purple}{\text{\_\_\_\_요일}}
[____-ryo-il]
Sunday ☀️
Answer
일요일\color{purple}{\text{일요일}} [i-ryo-il] = Sunday.
8. Which weekday is 월요일\color{purple}{\text{월요일}}? 🌙
Answer
Monday\color{purple}{\text{월}} is the Monday root.
9. Which weekday is 목요일\color{purple}{\text{목요일}}? 🌳
Answer
Thursday\color{purple}{\text{목}} is the Thursday root.
10. Put the weekend in order: 토요일\color{purple}{\text{토요일}}, 일요일\color{purple}{\text{일요일}} 🪨☀️
Answer
토요일 → 일요일 — Saturday comes before Sunday.
📚
Vocabulary Box
  • \color{purple}{\text{월}} → Monday root
  • \color{purple}{\text{화}} → Tuesday root
  • \color{purple}{\text{수}} → Wednesday root
  • \color{purple}{\text{목}} → Thursday root
  • \color{purple}{\text{금}} → Friday root
  • \color{purple}{\text{토}} → Saturday root
  • \color{purple}{\text{일}} → Sunday root
  • 요일\color{purple}{\text{요일}} → day of the week
Tip 💡 This column is only for vocabulary.
🎯
Want more reps? Visit the
Practice Hub
Practice Hub
when you're ready! 🚀
 
📦
🎯 Practice Hub — Days of the Week
 
Welcome to your Days of the Week drill set! 📅 You’ll practice all seven weekdays, the 요일\color{purple}{\text{요일}} pattern, weekday order, and the smooth liaison pronunciations hiding in 월요일, 목요일, 금요일, and 일요일. 🚀
 
🔊 Audio reminder: Open
Korean Helper Widgets
Korean Helper Widgets
anytime you want to hear each weekday spoken aloud.
 
📝 How to use this: Read each prompt, say the Korean aloud, then open Answer to check. Don’t peek — calendar courage first. 📆
 
Exercise 1 — Weekday Roots 🧱
 
📚 Vocabulary Box\color{purple}{\text{월}} → Monday root • \color{purple}{\text{화}} → Tuesday root • \color{purple}{\text{수}} → Wednesday root • \color{purple}{\text{목}} → Thursday root • \color{purple}{\text{금}} → Friday root • \color{purple}{\text{토}} → Saturday root • \color{purple}{\text{일}} → Sunday root
 
💡 Tip: Learn the roots first; adding 요일 is the easy part.
 
A. Root for Monday → ____\color{purple}{\text{\_\_\_\_}}
Answer
— Monday root 🌙.
B. Root for Tuesday → ____\color{purple}{\text{\_\_\_\_}}
Answer
— Tuesday root 🔥.
C. Root for Wednesday → ____\color{purple}{\text{\_\_\_\_}}
Answer
— Wednesday root 💧.
D. Root for Thursday → ____\color{purple}{\text{\_\_\_\_}}
Answer
— Thursday root 🌳.
E. Root for Friday → ____\color{purple}{\text{\_\_\_\_}}
Answer
— Friday root ✨.
F. Root for Saturday → ____\color{purple}{\text{\_\_\_\_}}
Answer
— Saturday root 🪨.
G. Root for Sunday → ____\color{purple}{\text{\_\_\_\_}}
Answer
— Sunday root ☀️.
H. Which root comes after \color{purple}{\text{화}}?
Answer
— 월 → 화 → 수.
I. Which root comes before \color{purple}{\text{토}}?
Answer
— 금요일 comes before 토요일.
J. Say all seven roots in order.
Answer
월 화 수 목 금 토 일 — the full week root chain. 📅
 
Exercise 2 — Build the Full Weekday 🏗️
 
📚 Vocabulary Box요일\color{purple}{\text{요일}} → day of the week • 월요일\color{purple}{\text{월요일}} → Monday • 화요일\color{purple}{\text{화요일}} → Tuesday • 수요일\color{purple}{\text{수요일}} → Wednesday • 목요일\color{purple}{\text{목요일}} → Thursday • 금요일\color{purple}{\text{금요일}} → Friday • 토요일\color{purple}{\text{토요일}} → Saturday • 일요일\color{purple}{\text{일요일}} → Sunday
 
💡 Tip: If you know the root, just attach 요일. Calendar construction unlocked.
 
A. \color{purple}{\text{월}} + 요일\color{purple}{\text{요일}} = ____\color{purple}{\text{\_\_\_\_}}
Answer
월요일 — Monday 🌙.
B. \color{purple}{\text{화}} + 요일\color{purple}{\text{요일}} = ____\color{purple}{\text{\_\_\_\_}}
Answer
화요일 — Tuesday 🔥.
C. \color{purple}{\text{수}} + 요일\color{purple}{\text{요일}} = ____\color{purple}{\text{\_\_\_\_}}
Answer
수요일 — Wednesday 💧.
D. \color{purple}{\text{목}} + 요일\color{purple}{\text{요일}} = ____\color{purple}{\text{\_\_\_\_}}
Answer
목요일 — Thursday 🌳.
E. \color{purple}{\text{금}} + 요일\color{purple}{\text{요일}} = ____\color{purple}{\text{\_\_\_\_}}
Answer
금요일 — Friday ✨.
F. \color{purple}{\text{토}} + 요일\color{purple}{\text{요일}} = ____\color{purple}{\text{\_\_\_\_}}
Answer
토요일 — Saturday 🪨.
G. \color{purple}{\text{일}} + 요일\color{purple}{\text{요일}} = ____\color{purple}{\text{\_\_\_\_}}
Answer
일요일 — Sunday ☀️.
H. The Korean word for “day of the week” is ____\color{purple}{\text{\_\_\_\_}}.
Answer
요일 — [yo-il].
I. Complete: 수____\color{purple}{\text{수\_\_\_\_}}
Answer
요일 — 수요일 = Wednesday.
J. Complete: 토____\color{purple}{\text{토\_\_\_\_}}
Answer
요일 — 토요일 = Saturday.
 
Exercise 3 — English → Korean 📅
 
📚 Vocabulary Box월요일\color{purple}{\text{월요일}} → Monday • 화요일\color{purple}{\text{화요일}} → Tuesday • 수요일\color{purple}{\text{수요일}} → Wednesday • 목요일\color{purple}{\text{목요일}} → Thursday • 금요일\color{purple}{\text{금요일}} → Friday • 토요일\color{purple}{\text{토요일}} → Saturday • 일요일\color{purple}{\text{일요일}} → Sunday
 
💡 Tip: Say the root first, then attach 요일 in your head.
 
A. Monday → ____\color{purple}{\text{\_\_\_\_}}
Answer
월요일 — [wo-ryo-il] 🌙.
B. Tuesday → ____\color{purple}{\text{\_\_\_\_}}
Answer
화요일 — [hwa-yo-il] 🔥.
C. Wednesday → ____\color{purple}{\text{\_\_\_\_}}
Answer
수요일 — [su-yo-il] 💧.
D. Thursday → ____\color{purple}{\text{\_\_\_\_}}
Answer
목요일 — [mo-gyo-il] 🌳.
E. Friday → ____\color{purple}{\text{\_\_\_\_}}
Answer
금요일 — [geu-myo-il] ✨.
F. Saturday → ____\color{purple}{\text{\_\_\_\_}}
Answer
토요일 — [to-yo-il] 🪨.
G. Sunday → ____\color{purple}{\text{\_\_\_\_}}
Answer
일요일 — [i-ryo-il] ☀️.
H. Weekend day after Friday → ____\color{purple}{\text{\_\_\_\_}}
Answer
토요일 — Saturday comes after Friday.
I. Weekend day after Saturday → ____\color{purple}{\text{\_\_\_\_}}
Answer
일요일 — Sunday comes after Saturday.
J. Middle of the workweek: Wednesday → ____\color{purple}{\text{\_\_\_\_}}
Answer
수요일 — Wednesday 💧.
 
Exercise 4 — Pronunciation Flow 🌊
 
📚 Vocabulary Box월요일\color{purple}{\text{월요일}} → Monday, [wo-ryo-il] • 화요일\color{purple}{\text{화요일}} → Tuesday, [hwa-yo-il] • 수요일\color{purple}{\text{수요일}} → Wednesday, [su-yo-il] • 목요일\color{purple}{\text{목요일}} → Thursday, [mo-gyo-il] • 금요일\color{purple}{\text{금요일}} → Friday, [geu-myo-il] • 토요일\color{purple}{\text{토요일}} → Saturday, [to-yo-il] • 일요일\color{purple}{\text{일요일}} → Sunday, [i-ryo-il]
 
💡 Tip: If the root ends in a consonant and 요일 starts with silent ㅇ, the final consonant slides forward.
 
A. Romanize 월요일\color{purple}{\text{월요일}} → [____]
Answer
[wo-ryo-il] — ㄹ links into 요.
B. Romanize 화요일\color{purple}{\text{화요일}} → [____]
Answer
[hwa-yo-il] — smooth and direct.
C. Romanize 수요일\color{purple}{\text{수요일}} → [____]
Answer
[su-yo-il] — smooth and direct.
D. Romanize 목요일\color{purple}{\text{목요일}} → [____]
Answer
[mo-gyo-il] — ㄱ links into 요.
E. Romanize 금요일\color{purple}{\text{금요일}} → [____]
Answer
[geu-myo-il] — ㅁ links into 요.
F. Romanize 토요일\color{purple}{\text{토요일}} → [____]
Answer
[to-yo-il] — smooth and direct.
G. Romanize 일요일\color{purple}{\text{일요일}} → [____]
Answer
[i-ryo-il] — ㄹ links into 요.
H. ❌ [mok-yo-il] → ✅ [____]
Answer
[mo-gyo-il] — 목요일 uses liaison.
I. ❌ [geum-yo-il] → ✅ [____]
Answer
[geu-myo-il] — 금요일 uses liaison.
J. ❌ [il-yo-il] → ✅ [____]
Answer
[i-ryo-il] — 일요일 uses liaison.
 
Exercise 5 — Mixed Mastery + Pitfall Patrol 🛡️
 
📚 Vocabulary Box월요일\color{purple}{\text{월요일}} → Monday • 화요일\color{purple}{\text{화요일}} → Tuesday • 수요일\color{purple}{\text{수요일}} → Wednesday • 목요일\color{purple}{\text{목요일}} → Thursday • 금요일\color{purple}{\text{금요일}} → Friday • 토요일\color{purple}{\text{토요일}} → Saturday • 일요일\color{purple}{\text{일요일}} → Sunday • 요일\color{purple}{\text{요일}} → day of the week
 
💡 Tip: First identify the root, then check whether pronunciation flows into 요일.
 
A. What comes after 월요일\color{purple}{\text{월요일}}?
Answer
화요일 — Monday → Tuesday.
B. What comes before 금요일\color{purple}{\text{금요일}}?
Answer
목요일 — Thursday comes before Friday.
C. What comes after 토요일\color{purple}{\text{토요일}}?
Answer
일요일 — Saturday → Sunday.
D. Fill the missing day: 월요일 → 화요일 → ____\color{purple}{\text{\_\_\_\_}} → 목요일
Answer
수요일 — Wednesday sits between Tuesday and Thursday.
E. Fill the missing day: 목요일 → 금요일 → ____\color{purple}{\text{\_\_\_\_}} → 일요일
Answer
토요일 — Saturday sits between Friday and Sunday.
F. ❌ A learner writes \color{purple}{\text{화}} for Tuesday in a full weekday list. Fix it.
Answer
화요일 — Use the full weekday form with 요일.
G. ❌ A learner says 월요일\color{purple}{\text{월요일}} as [wol-yo-il]. Fix it.
Answer
[wo-ryo-il] — ㄹ links forward.
H. ❌ A learner says 금요일\color{purple}{\text{금요일}} as [geum-yo-il]. Fix it.
Answer
[geu-myo-il] — ㅁ links forward.
I. Final boss — say the full week in Korean.
Answer
월요일, 화요일, 수요일, 목요일, 금요일, 토요일, 일요일 — the whole calendar runway. 📅
J. What is the one pattern that builds every weekday?
Answer
root + 요일 — one pattern, seven days, zero chaos. 🎯
 
🎉 You crushed all 50! You can now build, read, order, and pronounce all seven Korean weekdays. Your calendar officially speaks Korean now. 화이팅! 📅🚀