불충하다

Korean

Pronunciation

• (SK Standard/Seoul) IPA^(key): [puʎt͡ɕʰuŋɦa̠da̠]
• Phonetic hangul: [불충하다]

Romanizations
Revised Romanization?	bulchunghada
Revised Romanization (translit.)?	bulchunghada
McCune–Reischauer?	pulch'unghada
Yale Romanization?	pulchwunghata

Etymology 1

From 불충(不忠) (bulchung, “disloyalty”) +‎ 하다 (-hada, “to do”, light verb deriving active verbs).

Verb

불충하다 • (bulchunghada) (infinitive 불충해 or 불충하여, sequential 불충하니)

1. to act disloyally or unfaithfully

Conjugation

    Selected forms of the verb 불충하다 (bulchunghada): 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	불충한다 bulchunghanda	불충해 bulchunghae	불충해요 bulchunghaeyo	불충합니다 bulchunghamnida
	Past	불충했다 bulchunghaetda	불충했어 bulchunghaesseo	불충했어요 bulchunghaesseoyo	불충했습니다 bulchunghaetseumnida
Interrogative	Non-past	불충하느냐 bulchunghaneunya	불충해 bulchunghae	불충해요 bulchunghaeyo	불충합니까 bulchunghamnikka
	Past	불충했느냐 bulchunghaenneunya	불충했어 bulchunghaesseo	불충했어요 bulchunghaesseoyo	불충했습니까 bulchunghaetseumnikka
Hortative		불충하자 bulchunghaja	불충해 bulchunghae	불충해요 bulchunghaeyo	불충하십시다 bulchunghasipsida
Imperative		불충해라, 불충하여라 bulchunghaera, bulchunghayeora	불충해 bulchunghae	불충해요 bulchunghaeyo	불충합시오 bulchunghapsio
Assertive		불충하겠다 bulchunghagetda	불충하겠어 bulchunghagesseo	불충하겠어요 bulchunghagesseoyo	불충하겠습니다 bulchunghagetseumnida
Connective forms
Cause/Reason		불충해 bulchunghae	불충해서, 불충하여서 bulchunghaeseo, bulchunghayeoseo	불충하니 bulchunghani	불충하니까 bulchunghanikka
Contrast		불충하지만 bulchunghajiman	불충하는데 bulchunghaneunde	불충하더니 bulchunghadeoni
Conjunction		불충하고 bulchunghago
Condition		불충하면 bulchunghamyeon	불충해야, 불충하여야 bulchunghaeya, bulchunghayeoya
Motive		불충하려고 bulchungharyeogo
Noun and determiner forms
Verbal nouns		불충함 bulchungham	불충하기 bulchunghagi
Past-tense verbal nouns		불충했음, 불충하였음 bulchunghaesseum, bulchunghayeosseum	불충했기, 불충하였기 bulchunghaetgi, bulchunghayeotgi
Determiners	Past	불충한 bulchunghan
	Present	불충하는 bulchunghaneun
	Future	불충할 bulchunghal

Sentence-final forms with honorific
		Formal non-polite (해라체)	Informal non-polite (해체)	Informal polite (해요체)	Formal polite (하십시오체)
Indicative	Non-past	불충하신다 bulchunghasinda	불충하셔 bulchunghasyeo	불충하세요, 불충하셔요 bulchunghaseyo, bulchunghasyeoyo	불충하십니다 bulchunghasimnida
	Past	불충하셨다 bulchunghasyeotda	불충하셨어 bulchunghasyeosseo	불충하셨어요 bulchunghasyeosseoyo	불충하셨습니다 bulchunghasyeotseumnida
Interrogative	Non-past	불충하시느냐 bulchunghasineunya	불충하셔 bulchunghasyeo	불충하세요, 불충하셔요 bulchunghaseyo, bulchunghasyeoyo	불충하십니까 bulchunghasimnikka
	Past	불충하셨느냐 bulchunghasyeonneunya	불충하셨어 bulchunghasyeosseo	불충하셨어요 bulchunghasyeosseoyo	불충하셨습니까 bulchunghasyeotseumnikka
Imperative		불충하시라 bulchunghasira	불충하셔 bulchunghasyeo	불충하세요 bulchunghaseyo	불충하십시오 bulchunghasipsio
Assertive		불충하시겠다 bulchunghasigetda	불충하시겠어 bulchunghasigesseo	불충하시겠어요 bulchunghasigesseoyo	불충하시겠습니다 bulchunghasigetseumnida
Connective forms with honorific
Cause/Reason		불충하셔 bulchunghasyeo	불충하셔서 bulchunghasyeoseo	불충하시니 bulchunghasini	불충하시니까 bulchunghasinikka
Contrast		불충하시지만 bulchunghasijiman	불충하시는데 bulchunghasineunde	불충하시더니 bulchunghasideoni
Conjunction		불충하시고 bulchunghasigo
Condition		불충하시면 bulchunghasimyeon	불충하셔야 bulchunghasyeoya
Motive		불충하시려고 bulchunghasiryeogo
Noun and determiner forms with honorific
Verbal nouns		불충하심 bulchunghasim	불충하시기 bulchunghasigi
Past-tense verbal nouns		불충하셨음 bulchunghasyeosseum	불충하셨기 bulchunghasyeotgi
Determiners	Past	불충하신 bulchunghasin
	Present	불충하시는 bulchunghasineun
	Future	불충하실 bulchunghasil

Etymology 2

From 불충(不忠) (bulchung, “disloyalty”) +‎ 하다 (-hada, “to do”, light verb deriving adjectives).

Adjective

불충하다 • (bulchunghada) (infinitive 불충해 or 불충하여, sequential 불충하니)

1. to be disloyal, unfaithful

Conjugation

    Selected forms of the adjective 불충하다 (bulchunghada): 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	불충하다 bulchunghada	불충해 bulchunghae	불충해요 bulchunghaeyo	불충합니다 bulchunghamnida
	Past	불충했다 bulchunghaetda	불충했어 bulchunghaesseo	불충했어요 bulchunghaesseoyo	불충했습니다 bulchunghaetseumnida
Interrogative	Non-past	불충하냐 bulchunghanya	불충해 bulchunghae	불충해요 bulchunghaeyo	불충합니까 bulchunghamnikka
	Past	불충했냐 bulchunghaennya	불충했어 bulchunghaesseo	불충했어요 bulchunghaesseoyo	불충했습니까 bulchunghaetseumnikka
Assertive		불충하겠다 bulchunghagetda	불충하겠어 bulchunghagesseo	불충하겠어요 bulchunghagesseoyo	불충하겠습니다 bulchunghagetseumnida
Connective forms
Cause/Reason		불충해 bulchunghae	불충해서, 불충하여서 bulchunghaeseo, bulchunghayeoseo	불충하니 bulchunghani	불충하니까 bulchunghanikka
Contrast		불충하지만 bulchunghajiman	불충한데 bulchunghande	불충하더니 bulchunghadeoni
Conjunction		불충하고 bulchunghago
Condition		불충하면 bulchunghamyeon	불충해야, 불충하여야 bulchunghaeya, bulchunghayeoya
Noun and determiner forms
Verbal nouns		불충함 bulchungham	불충하기 bulchunghagi
Past-tense verbal nouns		불충했음, 불충하였음 bulchunghaesseum, bulchunghayeosseum	불충했기, 불충하였기 bulchunghaetgi, bulchunghayeotgi
Determiners	Present		불충한 bulchunghan
	Future		불충할 bulchunghal

Sentence-final forms with honorific
		Plain (해라체)	Informal (해체)	Polite (해요체)	Formal (하십시오체)
Indicative	Non-past	불충하시다 bulchunghasida	불충하셔 bulchunghasyeo	불충하세요, 불충하셔요 bulchunghaseyo, bulchunghasyeoyo	불충하십니다 bulchunghasimnida
	Past	불충하셨다 bulchunghasyeotda	불충하셨어 bulchunghasyeosseo	불충하셨어요 bulchunghasyeosseoyo	불충하셨습니다 bulchunghasyeotseumnida
Interrogative	Non-past	불충하시냐 bulchunghasinya	불충하셔 bulchunghasyeo	불충하세요, 불충하셔요 bulchunghaseyo, bulchunghasyeoyo	불충하십니까 bulchunghasimnikka
	Past	불충하셨냐 bulchunghasyeonnya	불충하셨어 bulchunghasyeosseo	불충하셨어요 bulchunghasyeosseoyo	불충하셨습니까 bulchunghasyeotseumnikka
Assertive		불충하시겠다 bulchunghasigetda	불충하시겠어 bulchunghasigesseo	불충하시겠어요 bulchunghasigesseoyo	불충하시겠습니다 bulchunghasigetseumnida
Connective forms with honorific
Cause/Reason		불충하셔 bulchunghasyeo	불충하셔서 bulchunghasyeoseo	불충하시니 bulchunghasini	불충하시니까 bulchunghasinikka
Contrast		불충하시지만 bulchunghasijiman	불충하신데 bulchunghasinde	불충하시더니 bulchunghasideoni
Conjunction		불충하시고 bulchunghasigo
Condition		불충하시면 bulchunghasimyeon	불충하셔야 bulchunghasyeoya
Noun and determiner forms with honorific
Verbal nouns		불충하심 bulchunghasim	불충하시기 bulchunghasigi
Past-tense verbal nouns		불충하셨음 bulchunghasyeosseum	불충하셨기 bulchunghasyeotgi
Determiners	Present		불충하신 bulchunghasin
	Future		불충하실 bulchunghasil