Verbseoul.
regular
익다ikda-2to ripen

To say to ripen politely in the present tense, use 익어요 (ee-guh-yoh). Below is the full conjugation of 익다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
익어
ee-guh
익어요
ee-guh-yoh
익습니다
eeg-sseum-nee-dah
Past
익었어
ee-guh-ssuh
익었어요
ee-guh-ssuh-yoh
익었습니다
ee-guh-sseum-nee-dah
Future
익을 거야
ee-geul- -guh-yah
익을 거예요
ee-geul- -guh-yae-yoh
익을 겁니다
ee-geul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
익으세요
ee-geu-sae-yoh
Suggestion / Let's Polite (요)
익어요
ee-guh-yoh
Question Polite (요)
익어요?
ee-guh-yoh-?
Connective “and” — (고)
익고
eeg-ggoh
Conditional “if” — (면)
익으면
ee-geu-myuhn
Noun form — (기)
익음
ee-geum