Verbseoul.
하다 verb
초대하다chodaehadato invite

To say to invite politely in the present tense, use 초대해요 (choh-dae-hae-yoh). Below is the full conjugation of 초대하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
초대해
choh-dae-hae
초대해요
choh-dae-hae-yoh
초대합니다
choh-dae-hahm-nee-dah
Past
초대했어
choh-dae-hae-ssuh
초대했어요
choh-dae-hae-ssuh-yoh
초대했습니다
choh-dae-hae-sseum-nee-dah
Future
초대할 거야
choh-dae-hahl- -guh-yah
초대할 거예요
choh-dae-hahl- -guh-yae-yoh
초대할 겁니다
choh-dae-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
초대하세요
choh-dae-hah-sae-yoh
Suggestion / Let's Polite (요)
초대해요
choh-dae-hae-yoh
Question Polite (요)
초대해요?
choh-dae-hae-yoh-?
Connective “and” — (고)
초대하고
choh-dae-hah-goh
Conditional “if” — (면)
초대하면
choh-dae-hah-myuhn
Noun form — (기)
초대함
choh-dae-hahm