I'm Tired in Korean: 피곤해 (Pigonhae) + More

"I'm tired" in Korean is 피곤해요 (pigonhaeyo). Pronounce it "pi-gon-hae-yo." For "I'm sleepy," use 졸려요 (jollyeoyo) instead.

How to Say "I'm Tired" in Korean

If I had to choose a single phrase that sums up daily life in Seoul, it would probably be 피곤해요 (pigonhaeyo — I'm tired). After 12 years in South Korea, I can tell you that fatigue isn't just a physical state here — it's almost a lifestyle, a universal conversation topic, and sometimes even a badge of honor.

Whether you're talking to a student who pulled an all-nighter studying for an exam, a salaryman chaining overtime hours, or a mother managing everything at once, the answer will often be the same: 피곤해요.

Different Ways to Say "I'm Tired"

피곤해요 (pigonhaeyo) — I'm tired

This is the standard and most common expression. 피곤하다 (pigonhada) is the base adjective.

• 피곤해 (pigonhae) — I'm tired (casual, between friends)
• 피곤해요 (pigonhaeyo) — I'm tired (polite)
• 피곤합니다 (pigonhamnida) — I'm tired (formal)
• 너무 피곤해요 (neomu pigonhaeyo) — I'm so tired

This expression covers general fatigue — the kind you feel after a long day at work, a trip, or simply on Monday morning.

졸려요 (jollyeoyo) — I'm sleepy

The nuance is important: 졸리다 (jollida) specifically means "to be sleepy," not just tired.

• 졸려 (jollyeo) — I'm sleepy (casual)
• 졸려요 (jollyeoyo) — I'm sleepy (polite)
• 졸려 죽겠어 (jollyeo jukgesseo) — I'm so sleepy I could die (dramatic but very commonly used!)

I use 졸려 죽겠어 at least three times a week. Koreans love the hyperbole with 죽겠어 (jukgesseo — "I could die") to amplify any sensation.

힘들어요 (himdeuleoyo) — It's hard / I'm struggling

This one goes deeper. 힘들다 (himdeulda) isn't just about physical tiredness — it's fatigue mixed with difficulty and hardship.

• 힘들어 (himdeuleo) — It's tough (casual)
• 힘들어요 (himdeuleoyo) — It's difficult (polite)
• 요즘 많이 힘들어요 (yojeum mani himdeuleoyo) — Things have been really tough lately

When a Korean colleague tells you 힘들어요, it's not just "I'm tired." It's "I'm exhausted, stressed, and life is hard right now." The appropriate response is 힘내세요 (himnaeseyo — hang in there!).

지쳤어요 (jichyeosseoyo) — I'm exhausted / burned out

The maximum level of tiredness. 지치다 (jichida) expresses total exhaustion, both physical and mental.

• 지쳤어 (jichyeosseo) — I'm wiped out (casual)
• 지쳤어요 (jichyeosseoyo) — I'm exhausted (polite)
• 완전 지쳤어 (wanjeon jichyeosseo) — I'm completely drained

This is the word I use after hiking 북한산 (Bukhansan) on a Saturday morning with my Korean friends who find it "easy."

Work Culture and Fatigue in Korea

야근 (yageun) — Overtime

The word 야근 (yageun) single-handedly sums up a large portion of Korean fatigue. It means "night work" or "evening overtime."

• 오늘 야근해요 (oneul yageunhaeyo) — I'm working overtime tonight
• 야근이 많아요 (yageuni manayo) — I have a lot of overtime
• 또 야근이야 (tto yageuniya) — Overtime again...

When I arrived in Korea in 2014, offices were still full at 10 PM. Things have improved thanks to the 2018 law limiting the work week to 52 hours, but the 야근 culture persists in many companies.

회식 (hoesik) — Company Dinners

Another fatigue factor: 회식 (hoesik), those semi-mandatory company dinners that extend into soju sessions and karaoke until the small hours. The next morning, the entire office is in 피곤해요 mode.

Complete Vocabulary for Physical Sensations

Fatigue is just one sensation among many. Here's the essential vocabulary:

Temperature

• 더워요 (deowoyo) — I'm hot / It's hot
• 추워요 (chuwoyo) — I'm cold / It's cold
• 덥다! (deopda!) — It's so hot!
• 춥다! (chupda!) — It's so cold!

During summer in Seoul, when it's 35°C (95°F) with 90% humidity, everyone says 덥다! every 30 seconds. It's become a national reflex.

Hunger and Thirst

• 배고파요 (baegopayo) — I'm hungry
• 배불러요 (baebulleoyo) — I'm full
• 목말라요 (mongmallayo) — I'm thirsty
• 배고파 죽겠어 (baegopa jukgesseo) — I'm starving (there's that 죽겠어 again!)

In Korea, asking "밥 먹었어요?" (bap meogeosseoyo? — Have you eaten?) is a form of greeting. If you answer 배고파요, expect to be immediately dragged to the nearest restaurant.

Pain and Illness

• 아파요 (apayo) — It hurts / I'm sick
• 머리가 아파요 (meoriga apayo) — I have a headache
• 배가 아파요 (baega apayo) — I have a stomachache
• 속이 안 좋아요 (sogi an joayo) — My stomach is upset (often after too much soju)

Emotional State

• 기분이 좋아요 (gibuni joayo) — I feel good / I'm in a good mood
• 기분이 나빠요 (gibuni nappayo) — I feel bad / I'm in a bad mood
• 짜증나요 (jjajeungnayo) — I'm annoyed / irritated
• 심심해요 (simsimhaeyo) — I'm bored

Advanced Fatigue Expressions

To sound more natural, here are expressions Koreans use daily:

• 오늘 하루가 너무 길었어요 (oneul haruga neomu gireosseoyo) — Today was such a long day
• 퇴근하고 싶어요 (toegeunhago sipeoyo) — I want to leave work
• 주말이 빨리 왔으면 좋겠다 (jumari ppalli wasseumyeon joketda) — I wish the weekend would come already
• 잠이 부족해요 (jami busokaeyo) — I'm sleep-deprived
• 좀 쉬고 싶어요 (jom swigo sipeoyo) — I want to rest a bit

How to Respond When Someone Is Tired

If a Korean friend tells you 피곤해요, here are appropriate responses:

• 좀 쉬세요 (jom swiseyo) — Get some rest
• 푹 쉬세요 (puk swiseyo) — Rest well (more emphatic)
• 힘내세요 (himnaeseyo) — Hang in there!
• 일찍 자요 (iljjik jayo) — Go to bed early
• 수고했어요 (sugohaesseoyo) — Good work / well done today (acknowledging effort)

The expression 수고했어요 is magical. It literally means "you've made efforts" and it's the Korean way of acknowledging someone's fatigue and hard work. Use it and you'll instantly earn points.

Nicolas's Tip

Fatigue in Korea is a topic that connects people. When you say 피곤해요 to a Korean, you're sharing a universal experience. It's a bridge to deeper conversations. So don't hesitate to express your tiredness — in Korea, it's almost a form of solidarity.

Further reading: when tiredness turns into a cold, see "I'm sick" in Korean; to go beyond 피곤해요, the Korean emotions vocabulary; and for the rough morning after, "I'm late" in Korean.

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