걱정하다

Korean

Etymology

걱정 (geokjeong) +‎ -하다 (-hada, “to do”, light verb deriving active verbs).

Pronunciation

• (SK Standard/Seoul) IPA^(key): [kʌ̹k̚t͡ɕ͈ʌ̹ŋɦa̠da̠]
• Phonetic hangul: [걱쩡하다]

Romanizations
Revised Romanization?	geokjeonghada
Revised Romanization (translit.)?	geogjeonghada
McCune–Reischauer?	kŏkchŏnghada
Yale Romanization?	kekcenghata

Verb

걱정하다 • (geokjeonghada) (infinitive 걱정해 or 걱정하여, sequential 걱정하니)

1. (transitive or intransitive) to worry, to feel concerned

Conjugation

    Selected forms of the verb 걱정하다 (geokjeonghada): 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	걱정한다 geokjeonghanda	걱정해 geokjeonghae	걱정해요 geokjeonghaeyo	걱정합니다 geokjeonghamnida
	Past	걱정했다 geokjeonghaetda	걱정했어 geokjeonghaesseo	걱정했어요 geokjeonghaesseoyo	걱정했습니다 geokjeonghaetseumnida
Interrogative	Non-past	걱정하느냐 geokjeonghaneunya	걱정해 geokjeonghae	걱정해요 geokjeonghaeyo	걱정합니까 geokjeonghamnikka
	Past	걱정했느냐 geokjeonghaenneunya	걱정했어 geokjeonghaesseo	걱정했어요 geokjeonghaesseoyo	걱정했습니까 geokjeonghaetseumnikka
Hortative		걱정하자 geokjeonghaja	걱정해 geokjeonghae	걱정해요 geokjeonghaeyo	걱정하십시다 geokjeonghasipsida
Imperative		걱정해라, 걱정하여라 geokjeonghaera, geokjeonghayeora	걱정해 geokjeonghae	걱정해요 geokjeonghaeyo	걱정합시오 geokjeonghapsio
Assertive		걱정하겠다 geokjeonghagetda	걱정하겠어 geokjeonghagesseo	걱정하겠어요 geokjeonghagesseoyo	걱정하겠습니다 geokjeonghagetseumnida
Connective forms
Cause/Reason		걱정해 geokjeonghae	걱정해서, 걱정하여서 geokjeonghaeseo, geokjeonghayeoseo	걱정하니 geokjeonghani	걱정하니까 geokjeonghanikka
Contrast		걱정하지만 geokjeonghajiman	걱정하는데 geokjeonghaneunde	걱정하더니 geokjeonghadeoni
Conjunction		걱정하고 geokjeonghago
Condition		걱정하면 geokjeonghamyeon	걱정해야, 걱정하여야 geokjeonghaeya, geokjeonghayeoya
Motive		걱정하려고 geokjeongharyeogo
Noun and determiner forms
Verbal nouns		걱정함 geokjeongham	걱정하기 geokjeonghagi
Past-tense verbal nouns		걱정했음, 걱정하였음 geokjeonghaesseum, geokjeonghayeosseum	걱정했기, 걱정하였기 geokjeonghaetgi, geokjeonghayeotgi
Determiners	Past	걱정한 geokjeonghan
	Present	걱정하는 geokjeonghaneun
	Future	걱정할 geokjeonghal

Sentence-final forms with honorific
		Formal non-polite (해라체)	Informal non-polite (해체)	Informal polite (해요체)	Formal polite (하십시오체)
Indicative	Non-past	걱정하신다 geokjeonghasinda	걱정하셔 geokjeonghasyeo	걱정하세요, 걱정하셔요 geokjeonghaseyo, geokjeonghasyeoyo	걱정하십니다 geokjeonghasimnida
	Past	걱정하셨다 geokjeonghasyeotda	걱정하셨어 geokjeonghasyeosseo	걱정하셨어요 geokjeonghasyeosseoyo	걱정하셨습니다 geokjeonghasyeotseumnida
Interrogative	Non-past	걱정하시느냐 geokjeonghasineunya	걱정하셔 geokjeonghasyeo	걱정하세요, 걱정하셔요 geokjeonghaseyo, geokjeonghasyeoyo	걱정하십니까 geokjeonghasimnikka
	Past	걱정하셨느냐 geokjeonghasyeonneunya	걱정하셨어 geokjeonghasyeosseo	걱정하셨어요 geokjeonghasyeosseoyo	걱정하셨습니까 geokjeonghasyeotseumnikka
Imperative		걱정하시라 geokjeonghasira	걱정하셔 geokjeonghasyeo	걱정하세요 geokjeonghaseyo	걱정하십시오 geokjeonghasipsio
Assertive		걱정하시겠다 geokjeonghasigetda	걱정하시겠어 geokjeonghasigesseo	걱정하시겠어요 geokjeonghasigesseoyo	걱정하시겠습니다 geokjeonghasigetseumnida
Connective forms with honorific
Cause/Reason		걱정하셔 geokjeonghasyeo	걱정하셔서 geokjeonghasyeoseo	걱정하시니 geokjeonghasini	걱정하시니까 geokjeonghasinikka
Contrast		걱정하시지만 geokjeonghasijiman	걱정하시는데 geokjeonghasineunde	걱정하시더니 geokjeonghasideoni
Conjunction		걱정하시고 geokjeonghasigo
Condition		걱정하시면 geokjeonghasimyeon	걱정하셔야 geokjeonghasyeoya
Motive		걱정하시려고 geokjeonghasiryeogo
Noun and determiner forms with honorific
Verbal nouns		걱정하심 geokjeonghasim	걱정하시기 geokjeonghasigi
Past-tense verbal nouns		걱정하셨음 geokjeonghasyeosseum	걱정하셨기 geokjeonghasyeotgi
Determiners	Past	걱정하신 geokjeonghasin
	Present	걱정하시는 geokjeonghasineun
	Future	걱정하실 geokjeonghasil