Verbseoul.
regular
겪다gyeokdato suffer, to undergo, to experience

To say to suffer, to undergo, to experience politely in the present tense, use 겪어요 (gyuh-gguh-yoh). Below is the full conjugation of 겪다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
겪어
gyuh-gguh
겪어요
gyuh-gguh-yoh
겪습니다
gyuhgg-seum-nee-dah
Past
겪었어
gyuh-gguh-ssuh
겪었어요
gyuh-gguh-ssuh-yoh
겪었습니다
gyuh-gguh-sseum-nee-dah
Future
겪을 거야
gyuh-ggeul- -guh-yah
겪을 거예요
gyuh-ggeul- -guh-yae-yoh
겪을 겁니다
gyuh-ggeul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
겪으세요
gyuh-ggeu-sae-yoh
Suggestion / Let's Polite (요)
겪어요
gyuh-gguh-yoh
Question Polite (요)
겪어요?
gyuh-gguh-yoh-?
Connective “and” — (고)
겪고
gyuhgg-goh
Conditional “if” — (면)
겪으면
gyuh-ggeu-myuhn
Noun form — (기)
겪음
gyuh-ggeum