Verbseoul.
ㄹ stem
글다geuldacontraction of 그을다 (geueulda)

To say contraction of 그을다 (geueulda) politely in the present tense, use 글어요 (geu-ruh-yoh). Below is the full conjugation of 글다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
글어
geu-ruh
글어요
geu-ruh-yoh
급니다
geum-nee-dah
Past
글었어
geu-ruh-ssuh
글었어요
geu-ruh-ssuh-yoh
글었습니다
geu-ruh-sseum-nee-dah
Future
글 거야
geul- -guh-yah
글 거예요
geul- -guh-yae-yoh
글 겁니다
geul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
그세요
geu-sae-yoh
Suggestion / Let's Polite (요)
글어요
geu-ruh-yoh
Question Polite (요)
글어요?
geu-ruh-yoh-?
Connective “and” — (고)
글고
geul-goh
Conditional “if” — (면)
글면
geul-myuhn
Noun form — (기)
geum