Verbseoul.
하다 verb (adj)
연하다yeonhadato be soft

To say to be soft politely in the present tense, use 연해요 (yuhn-hae-yoh). Below is the full conjugation of 연하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
연해
yuhn-hae
연해요
yuhn-hae-yoh
연합니다
yuhn-hahm-nee-dah
Past
연했어
yuhn-hae-ssuh
연했어요
yuhn-hae-ssuh-yoh
연했습니다
yuhn-hae-sseum-nee-dah
Future
연할 거야
yuhn-hahl- -guh-yah
연할 거예요
yuhn-hahl- -guh-yae-yoh
연할 겁니다
yuhn-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
연하세요
yuhn-hah-sae-yoh
Suggestion / Let's Polite (요)
연해요
yuhn-hae-yoh
Question Polite (요)
연해요?
yuhn-hae-yoh-?
Connective “and” — (고)
연하고
yuhn-hah-goh
Conditional “if” — (면)
연하면
yuhn-hah-myuhn
Noun form — (기)
연함
yuhn-hahm