충실하다

Korean

Etymology

충실(忠實) (chungsil) +‎ 하다 (-hada, “to do”, light verb deriving adjectives).

Pronunciation

• (SK Standard/Seoul) IPA^(key): [t͡ɕʰuŋɕʰiɾɦa̠da̠]
• Phonetic hangul: [충실하다]

Romanizations
Revised Romanization?	chungsilhada
Revised Romanization (translit.)?	chungsilhada
McCune–Reischauer?	ch'ungsirhada
Yale Romanization?	chwungsil.hata

Adjective

충실하다 • (chungsilhada) (infinitive 충실해 or 충실하여, sequential 충실하니)

1. faithful; devoted

Conjugation

    Selected forms of the adjective 충실하다 (chungsilhada): vowel-stem, 하(ha)-irregular

Sentence-final forms
		Formal non-polite (해라체)	Informal non-polite (해체)	Informal polite (해요체)	Formal polite (하십시오체)
Indicative	Non-past	충실하다 chungsilhada	충실해 chungsilhae	충실해요 chungsilhaeyo	충실합니다 chungsilhamnida
	Past	충실했다 chungsilhaetda	충실했어 chungsilhaesseo	충실했어요 chungsilhaesseoyo	충실했습니다 chungsilhaetseumnida
Interrogative	Non-past	충실하냐 chungsilhanya	충실해 chungsilhae	충실해요 chungsilhaeyo	충실합니까 chungsilhamnikka
	Past	충실했냐 chungsilhaennya	충실했어 chungsilhaesseo	충실했어요 chungsilhaesseoyo	충실했습니까 chungsilhaetseumnikka
Assertive		충실하겠다 chungsilhagetda	충실하겠어 chungsilhagesseo	충실하겠어요 chungsilhagesseoyo	충실하겠습니다 chungsilhagetseumnida
Connective forms
Cause/Reason		충실해 chungsilhae	충실해서, 충실하여서 chungsilhaeseo, chungsilhayeoseo	충실하니 chungsilhani	충실하니까 chungsilhanikka
Contrast		충실하지만 chungsilhajiman	충실한데 chungsilhande	충실하더니 chungsilhadeoni
Conjunction		충실하고 chungsilhago
Condition		충실하면 chungsilhamyeon	충실해야, 충실하여야 chungsilhaeya, chungsilhayeoya
Noun and determiner forms
Verbal nouns		충실함 chungsilham	충실하기 chungsilhagi
Past-tense verbal nouns		충실했음, 충실하였음 chungsilhaesseum, chungsilhayeosseum	충실했기, 충실하였기 chungsilhaetgi, chungsilhayeotgi
Determiners	Present		충실한 chungsilhan
	Future		충실할 chungsilhal

Sentence-final forms with honorific
		Plain (해라체)	Informal (해체)	Polite (해요체)	Formal (하십시오체)
Indicative	Non-past	충실하시다 chungsilhasida	충실하셔 chungsilhasyeo	충실하세요, 충실하셔요 chungsilhaseyo, chungsilhasyeoyo	충실하십니다 chungsilhasimnida
	Past	충실하셨다 chungsilhasyeotda	충실하셨어 chungsilhasyeosseo	충실하셨어요 chungsilhasyeosseoyo	충실하셨습니다 chungsilhasyeotseumnida
Interrogative	Non-past	충실하시냐 chungsilhasinya	충실하셔 chungsilhasyeo	충실하세요, 충실하셔요 chungsilhaseyo, chungsilhasyeoyo	충실하십니까 chungsilhasimnikka
	Past	충실하셨냐 chungsilhasyeonnya	충실하셨어 chungsilhasyeosseo	충실하셨어요 chungsilhasyeosseoyo	충실하셨습니까 chungsilhasyeotseumnikka
Assertive		충실하시겠다 chungsilhasigetda	충실하시겠어 chungsilhasigesseo	충실하시겠어요 chungsilhasigesseoyo	충실하시겠습니다 chungsilhasigetseumnida
Connective forms with honorific
Cause/Reason		충실하셔 chungsilhasyeo	충실하셔서 chungsilhasyeoseo	충실하시니 chungsilhasini	충실하시니까 chungsilhasinikka
Contrast		충실하시지만 chungsilhasijiman	충실하신데 chungsilhasinde	충실하시더니 chungsilhasideoni
Conjunction		충실하시고 chungsilhasigo
Condition		충실하시면 chungsilhasimyeon	충실하셔야 chungsilhasyeoya
Noun and determiner forms with honorific
Verbal nouns		충실하심 chungsilhasim	충실하시기 chungsilhasigi
Past-tense verbal nouns		충실하셨음 chungsilhasyeosseum	충실하셨기 chungsilhasyeotgi
Determiners	Present		충실하신 chungsilhasin
	Future		충실하실 chungsilhasil