Verbseoul.
regular
듯싶다deutsipdato seem, to look like

To say to seem, to look like politely in the present tense, use 듯싶어요 (deut-shee-puh-yoh). Below is the full conjugation of 듯싶다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
듯싶어
deut-shee-puh
듯싶어요
deut-shee-puh-yoh
듯싶습니다
deut-sheep-sseum-nee-dah
Past
듯싶었어
deut-shee-puh-ssuh
듯싶었어요
deut-shee-puh-ssuh-yoh
듯싶었습니다
deut-shee-puh-sseum-nee-dah
Future
듯싶을 거야
deut-shee-peul- -guh-yah
듯싶을 거예요
deut-shee-peul- -guh-yae-yoh
듯싶을 겁니다
deut-shee-peul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
듯싶으세요
deut-shee-peu-sae-yoh
Suggestion / Let's Polite (요)
듯싶어요
deut-shee-puh-yoh
Question Polite (요)
듯싶어요?
deut-shee-puh-yoh-?
Connective “and” — (고)
듯싶고
deut-sheep-goh
Conditional “if” — (면)
듯싶으면
deut-shee-peu-myuhn
Noun form — (기)
듯싶음
deut-shee-peum