실성하다

Korean

Etymology

실성(失性) (silseong) +‎ 하다 (-hada, “to do”, light verb deriving active verbs).

Pronunciation

• (SK Standard/Seoul) IPA^(key): [ɕʰiɭs͈ʌ̹ŋɦa̠da̠]
• Phonetic hangul: [실썽하다]

Romanizations
Revised Romanization?	silseonghada
Revised Romanization (translit.)?	silseonghada
McCune–Reischauer?	silssŏnghada
Yale Romanization?	silqsenghata

Verb

실성하다 • (silseonghada) (infinitive 실성해 or 실성하여, sequential 실성하니)

1. (intransitive) lose reason, lose one's mind, go crazy

   Synonyms: 미치다 (michida), 돌다 (dolda), 환장하다 (hwanjanghada), 정신을 잃다 (jeongsineul ilta)

Conjugation

    Selected forms of the verb 실성하다 (silseonghada): 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	실성한다 silseonghanda	실성해 silseonghae	실성해요 silseonghaeyo	실성합니다 silseonghamnida
	Past	실성했다 silseonghaetda	실성했어 silseonghaesseo	실성했어요 silseonghaesseoyo	실성했습니다 silseonghaetseumnida
Interrogative	Non-past	실성하느냐 silseonghaneunya	실성해 silseonghae	실성해요 silseonghaeyo	실성합니까 silseonghamnikka
	Past	실성했느냐 silseonghaenneunya	실성했어 silseonghaesseo	실성했어요 silseonghaesseoyo	실성했습니까 silseonghaetseumnikka
Hortative		실성하자 silseonghaja	실성해 silseonghae	실성해요 silseonghaeyo	실성하십시다 silseonghasipsida
Imperative		실성해라, 실성하여라 silseonghaera, silseonghayeora	실성해 silseonghae	실성해요 silseonghaeyo	실성합시오 silseonghapsio
Assertive		실성하겠다 silseonghagetda	실성하겠어 silseonghagesseo	실성하겠어요 silseonghagesseoyo	실성하겠습니다 silseonghagetseumnida
Connective forms
Cause/Reason		실성해 silseonghae	실성해서, 실성하여서 silseonghaeseo, silseonghayeoseo	실성하니 silseonghani	실성하니까 silseonghanikka
Contrast		실성하지만 silseonghajiman	실성하는데 silseonghaneunde	실성하더니 silseonghadeoni
Conjunction		실성하고 silseonghago
Condition		실성하면 silseonghamyeon	실성해야, 실성하여야 silseonghaeya, silseonghayeoya
Motive		실성하려고 silseongharyeogo
Noun and determiner forms
Verbal nouns		실성함 silseongham	실성하기 silseonghagi
Past-tense verbal nouns		실성했음, 실성하였음 silseonghaesseum, silseonghayeosseum	실성했기, 실성하였기 silseonghaetgi, silseonghayeotgi
Determiners	Past	실성한 silseonghan
	Present	실성하는 silseonghaneun
	Future	실성할 silseonghal

Sentence-final forms with honorific
		Formal non-polite (해라체)	Informal non-polite (해체)	Informal polite (해요체)	Formal polite (하십시오체)
Indicative	Non-past	실성하신다 silseonghasinda	실성하셔 silseonghasyeo	실성하세요, 실성하셔요 silseonghaseyo, silseonghasyeoyo	실성하십니다 silseonghasimnida
	Past	실성하셨다 silseonghasyeotda	실성하셨어 silseonghasyeosseo	실성하셨어요 silseonghasyeosseoyo	실성하셨습니다 silseonghasyeotseumnida
Interrogative	Non-past	실성하시느냐 silseonghasineunya	실성하셔 silseonghasyeo	실성하세요, 실성하셔요 silseonghaseyo, silseonghasyeoyo	실성하십니까 silseonghasimnikka
	Past	실성하셨느냐 silseonghasyeonneunya	실성하셨어 silseonghasyeosseo	실성하셨어요 silseonghasyeosseoyo	실성하셨습니까 silseonghasyeotseumnikka
Imperative		실성하시라 silseonghasira	실성하셔 silseonghasyeo	실성하세요 silseonghaseyo	실성하십시오 silseonghasipsio
Assertive		실성하시겠다 silseonghasigetda	실성하시겠어 silseonghasigesseo	실성하시겠어요 silseonghasigesseoyo	실성하시겠습니다 silseonghasigetseumnida
Connective forms with honorific
Cause/Reason		실성하셔 silseonghasyeo	실성하셔서 silseonghasyeoseo	실성하시니 silseonghasini	실성하시니까 silseonghasinikka
Contrast		실성하시지만 silseonghasijiman	실성하시는데 silseonghasineunde	실성하시더니 silseonghasideoni
Conjunction		실성하시고 silseonghasigo
Condition		실성하시면 silseonghasimyeon	실성하셔야 silseonghasyeoya
Motive		실성하시려고 silseonghasiryeogo
Noun and determiner forms with honorific
Verbal nouns		실성하심 silseonghasim	실성하시기 silseonghasigi
Past-tense verbal nouns		실성하셨음 silseonghasyeosseum	실성하셨기 silseonghasyeotgi
Determiners	Past	실성하신 silseonghasin
	Present	실성하시는 silseonghasineun
	Future	실성하실 silseonghasil