Verbseoul.
descriptive
같다gatdathe same

To say the same politely in the present tense, use 같아요 (gah-tah-yoh). Below is the full conjugation of 같다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
같아
gah-tah
같아요
gah-tah-yoh
같습니다
gaht-seum-nee-dah
Past
같았어
gah-tah-ssuh
같았어요
gah-tah-ssuh-yoh
같았습니다
gah-tah-sseum-nee-dah
Future
같을 거야
gah-teul- -guh-yah
같을 거예요
gah-teul- -guh-yae-yoh
같을 겁니다
gah-teul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
같으세요
gah-teu-sae-yoh
Suggestion / Let's Polite (요)
같아요
gah-tah-yoh
Question Polite (요)
같아요?
gah-tah-yoh-?
Connective “and” — (고)
같고
gaht-goh
Conditional “if” — (면)
같으면
gah-teu-myuhn
Noun form — (기)
같음
gah-teum