Verbseoul.
regular

닿다 conjugation (datda-2, to touch, to reach)

To say to touch, to reach politely in the present tense, use 닿아요 (dah-ah-yoh) · daayo. Below is the full conjugation of 닿다 across the three tenses and three everyday speech levels.

Grammar note (regular): Regular verbs and adjectives conjugate predictably. Before 어-series suffixes, vowels may contract (가 + 아 → 가, 보 + 아 → 봐), but no consonant in the stem changes. If the final vowel of the stem is ㅏ or ㅗ, use 아; otherwise use 어. Consonant-final stems: 먹 + 어 → 먹어; vowel-final: 가 + 아 → 가.

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

TenseCasual (반말)Polite (요)Formal (합니다)
Present
닿아
dah-ah
daa
닿아요
dah-ah-yoh
daayo
닿습니다
dah-sseum-nee-dah
dasseumnida
Past
닿았어
dah-ah-ssuh
daasseo
닿았어요
dah-ah-ssuh-yoh
daasseoyo
닿았습니다
dah-ah-sseum-nee-dah
daasseumnida
Future
닿을 거야
dah-eul guh-yah
daeul geoya
닿을 거예요
dah-eul guh-yae-yoh
daeul geoyeyo
닿을 겁니다
dah-eul guhm-nee-dah
daeul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
닿으세요
dah-eu-sae-yoh
daeuseyo
Suggestion / Let's Polite (요)
닿아요
dah-ah-yoh
daayo
Question Polite (요)
닿아요?
dah-ah-yoh-?
daayo?
Connective "and" — (고)
닿고
dah-koh
dako
Conditional "if" — (면)
닿으면
dah-eu-myuhn
daeumyeon
Progressive (고 있어요)
닿고 있어요
dah-koh ee-ssuh-yoh
dako isseoyo
Want to (고 싶어요)
닿고 싶어요
dah-koh shee-puh-yoh
dako sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
닿을 수 있어요
dah-eul soo ee-ssuh-yoh
daeul su isseoyo
Because / So (아/어서)
닿아서
dah-ah-suh
daaseo
Noun form — (기)
닿기
dah-kee
daki
Noun form — (음)
닿음
dah-eum
daeum