Verbseoul.
descriptive
깊다gipdato be deep

To say to be deep politely in the present tense, use 깊어요 (gee-puh-yoh). Below is the full conjugation of 깊다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
깊어
gee-puh
깊어요
gee-puh-yoh
깊습니다
geep-sseum-nee-dah
Past
깊었어
gee-puh-ssuh
깊었어요
gee-puh-ssuh-yoh
깊었습니다
gee-puh-sseum-nee-dah
Future
깊을 거야
gee-peul- -guh-yah
깊을 거예요
gee-peul- -guh-yae-yoh
깊을 겁니다
gee-peul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
깊으세요
gee-peu-sae-yoh
Suggestion / Let's Polite (요)
깊어요
gee-puh-yoh
Question Polite (요)
깊어요?
gee-puh-yoh-?
Connective “and” — (고)
깊고
geep-goh
Conditional “if” — (면)
깊으면
gee-peu-myuhn
Noun form — (기)
깊음
gee-peum