Verbseoul.
하다 verb (adj)
평범하다pyeongbeomhadaaverage, ordinary, common, mediocre

To say average, ordinary, common, mediocre politely in the present tense, use 평범해요 (pyuhng-buhm-hae-yoh). Below is the full conjugation of 평범하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
평범해
pyuhng-buhm-hae
평범해요
pyuhng-buhm-hae-yoh
평범합니다
pyuhng-buhm-hahm-nee-dah
Past
평범했어
pyuhng-buhm-hae-ssuh
평범했어요
pyuhng-buhm-hae-ssuh-yoh
평범했습니다
pyuhng-buhm-hae-sseum-nee-dah
Future
평범할 거야
pyuhng-buhm-hahl- -guh-yah
평범할 거예요
pyuhng-buhm-hahl- -guh-yae-yoh
평범할 겁니다
pyuhng-buhm-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
평범하세요
pyuhng-buhm-hah-sae-yoh
Suggestion / Let's Polite (요)
평범해요
pyuhng-buhm-hae-yoh
Question Polite (요)
평범해요?
pyuhng-buhm-hae-yoh-?
Connective “and” — (고)
평범하고
pyuhng-buhm-hah-goh
Conditional “if” — (면)
평범하면
pyuhng-buhm-hah-myuhn
Noun form — (기)
평범함
pyuhng-buhm-hahm