Verbseoul.
하다 verb
익사하다iksahadato drown

To say to drown politely in the present tense, use 익사해요 (eeg-ssah-hae-yoh). Below is the full conjugation of 익사하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
익사해
eeg-ssah-hae
익사해요
eeg-ssah-hae-yoh
익사합니다
eeg-ssah-hahm-nee-dah
Past
익사했어
eeg-ssah-hae-ssuh
익사했어요
eeg-ssah-hae-ssuh-yoh
익사했습니다
eeg-ssah-hae-sseum-nee-dah
Future
익사할 거야
eeg-ssah-hahl- -guh-yah
익사할 거예요
eeg-ssah-hahl- -guh-yae-yoh
익사할 겁니다
eeg-ssah-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
익사하세요
eeg-ssah-hah-sae-yoh
Suggestion / Let's Polite (요)
익사해요
eeg-ssah-hae-yoh
Question Polite (요)
익사해요?
eeg-ssah-hae-yoh-?
Connective “and” — (고)
익사하고
eeg-ssah-hah-goh
Conditional “if” — (면)
익사하면
eeg-ssah-hah-myuhn
Noun form — (기)
익사함
eeg-ssah-hahm