Verbseoul.
하다 verb
배달하다baedalhadato deliver

To say to deliver politely in the present tense, use 배달해요 (bae-dahl-hae-yoh). Below is the full conjugation of 배달하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
배달해
bae-dahl-hae
배달해요
bae-dahl-hae-yoh
배달합니다
bae-dahl-hahm-nee-dah
Past
배달했어
bae-dahl-hae-ssuh
배달했어요
bae-dahl-hae-ssuh-yoh
배달했습니다
bae-dahl-hae-sseum-nee-dah
Future
배달할 거야
bae-dahl-hahl- -guh-yah
배달할 거예요
bae-dahl-hahl- -guh-yae-yoh
배달할 겁니다
bae-dahl-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
배달하세요
bae-dahl-hah-sae-yoh
Suggestion / Let's Polite (요)
배달해요
bae-dahl-hae-yoh
Question Polite (요)
배달해요?
bae-dahl-hae-yoh-?
Connective “and” — (고)
배달하고
bae-dahl-hah-goh
Conditional “if” — (면)
배달하면
bae-dahl-hah-myuhn
Noun form — (기)
배달함
bae-dahl-hahm