Verbseoul.
ㅂ irregular (adj)
남자답다namjadapdamanly, masculine

To say manly, masculine politely in the present tense, use 남자다워요 (nahm-chah-dah-wuh-yoh). Below is the full conjugation of 남자답다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
남자다워
nahm-chah-dah-wuh
남자다워요
nahm-chah-dah-wuh-yoh
남자답습니다
nahm-chah-dahp-sseum-nee-dah
Past
남자다웠어
nahm-chah-dah-wuh-ssuh
남자다웠어요
nahm-chah-dah-wuh-ssuh-yoh
남자다웠습니다
nahm-chah-dah-wuh-sseum-nee-dah
Future
남자다울 거야
nahm-chah-dah-ool- -guh-yah
남자다울 거예요
nahm-chah-dah-ool- -guh-yae-yoh
남자다울 겁니다
nahm-chah-dah-ool- -guhm-nee-dah

Other useful forms

Command Polite (세요)
남자다우세요
nahm-chah-dah-oo-sae-yoh
Suggestion / Let's Polite (요)
남자다워요
nahm-chah-dah-wuh-yoh
Question Polite (요)
남자다워요?
nahm-chah-dah-wuh-yoh-?
Connective “and” — (고)
남자답고
nahm-chah-dahp-goh
Conditional “if” — (면)
남자다우면
nahm-chah-dah-oo-myuhn
Noun form — (기)
남자다움
nahm-chah-dah-oom