그르쳐
geu-reu-chyuh
geureuchyeo
regular
그르치다
To say to ruin politely in the present tense, use 그르쳐요 (geu-reu-chyuh-yoh) · geureuchyeoyo. Below is the full conjugation of 그르치다 across the three tenses and three everyday speech levels.
Grammar note (regular): Regular verbs and adjectives conjugate predictably. Before 어-series suffixes, vowels may contract (가 + 아 → 가, 보 + 아 → 봐), but no consonant in the stem changes. If the final vowel of the stem is ㅏ or ㅗ, use 아; otherwise use 어. Consonant-final stems: 먹 + 어 → 먹어; vowel-final: 가 + 아 → 가.
Conjugation table
pron. = pronunciation guide · RR = Revised Romanization
| Tense | Casual (반말) | Polite (요) | Formal (합니다) |
|---|---|---|---|
| Present | 그르쳐요 geu-reu-chyuh-yoh geureuchyeoyo | 그르칩니다 geu-reu-cheem-nee-dah geureuchimnida | |
| Past | 그르쳤어 geu-reu-chyuh-ssuh geureuchyeosseo | 그르쳤어요 geu-reu-chyuh-ssuh-yoh geureuchyeosseoyo | 그르쳤습니다 geu-reu-chyuh-sseum-nee-dah geureuchyeosseumnida |
| Future | 그르칠 거야 geu-reu-cheel guh-yah geureuchil geoya | 그르칠 거예요 geu-reu-cheel guh-yae-yoh geureuchil geoyeyo | 그르칠 겁니다 geu-reu-cheel guhm-nee-dah geureuchil geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
그르치세요
geu-reu-chee-sae-yoh
geureuchiseyo
Suggestion / Let's Polite (요)
그르쳐요
geu-reu-chyuh-yoh
geureuchyeoyo
Question Polite (요)
그르쳐요?
geu-reu-chyuh-yoh-?
geureuchyeoyo?
Connective "and" — (고)
그르치고
geu-reu-chee-goh
geureuchigo
Conditional "if" — (면)
그르치면
geu-reu-chee-myuhn
geureuchimyeon
Progressive (고 있어요)
그르치고 있어요
geu-reu-chee-goh ee-ssuh-yoh
geureuchigo isseoyo
Want to (고 싶어요)
그르치고 싶어요
geu-reu-chee-goh shee-puh-yoh
geureuchigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
그르칠 수 있어요
geu-reu-cheel soo ee-ssuh-yoh
geureuchil su isseoyo
Because / So (아/어서)
그르쳐서
geu-reu-chyuh-suh
geureuchyeoseo
Noun form — (기)
그르치기
geu-reu-chee-gee
geureuchigi
Noun form — (음)
그르침
geu-reu-cheem
geureuchim