구국하다

Korean

Etymology

구국(救國) (guguk) +‎ 하다 (-hada, “to do”, light verb deriving active verbs).

Pronunciation

• (SK Standard/Seoul) IPA^(key): [ˈku(ː)ɡukʰa̠da̠]
• Phonetic hangul: [구(ː)구카다]
  • Though still prescribed in Standard Korean, most speakers in both Koreas no longer distinguish vowel length.

Romanizations
Revised Romanization?	gugukhada
Revised Romanization (translit.)?	gugughada
McCune–Reischauer?	kugukhada
Yale Romanization?	kwūkwuk.hata

Verb

구국하다 • (gugukhada) (infinitive 구국해 or 구국하여, sequential 구국하니)

1. to rescue the country; to save the nation

Conjugation

    Selected forms of the verb 구국하다 (gugukhada): 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	구국한다 gugukhanda	구국해 gugukhae	구국해요 gugukhaeyo	구국합니다 gugukhamnida
	Past	구국했다 gugukhaetda	구국했어 gugukhaesseo	구국했어요 gugukhaesseoyo	구국했습니다 gugukhaetseumnida
Interrogative	Non-past	구국하느냐 gugukhaneunya	구국해 gugukhae	구국해요 gugukhaeyo	구국합니까 gugukhamnikka
	Past	구국했느냐 gugukhaenneunya	구국했어 gugukhaesseo	구국했어요 gugukhaesseoyo	구국했습니까 gugukhaetseumnikka
Hortative		구국하자 gugukhaja	구국해 gugukhae	구국해요 gugukhaeyo	구국하십시다 gugukhasipsida
Imperative		구국해라, 구국하여라 gugukhaera, gugukhayeora	구국해 gugukhae	구국해요 gugukhaeyo	구국합시오 gugukhapsio
Assertive		구국하겠다 gugukhagetda	구국하겠어 gugukhagesseo	구국하겠어요 gugukhagesseoyo	구국하겠습니다 gugukhagetseumnida
Connective forms
Cause/Reason		구국해 gugukhae	구국해서, 구국하여서 gugukhaeseo, gugukhayeoseo	구국하니 gugukhani	구국하니까 gugukhanikka
Contrast		구국하지만 gugukhajiman	구국하는데 gugukhaneunde	구국하더니 gugukhadeoni
Conjunction		구국하고 gugukhago
Condition		구국하면 gugukhamyeon	구국해야, 구국하여야 gugukhaeya, gugukhayeoya
Motive		구국하려고 gugukharyeogo
Noun and determiner forms
Verbal nouns		구국함 gugukham	구국하기 gugukhagi
Past-tense verbal nouns		구국했음, 구국하였음 gugukhaesseum, gugukhayeosseum	구국했기, 구국하였기 gugukhaetgi, gugukhayeotgi
Determiners	Past	구국한 gugukhan
	Present	구국하는 gugukhaneun
	Future	구국할 gugukhal

Sentence-final forms with honorific
		Formal non-polite (해라체)	Informal non-polite (해체)	Informal polite (해요체)	Formal polite (하십시오체)
Indicative	Non-past	구국하신다 gugukhasinda	구국하셔 gugukhasyeo	구국하세요, 구국하셔요 gugukhaseyo, gugukhasyeoyo	구국하십니다 gugukhasimnida
	Past	구국하셨다 gugukhasyeotda	구국하셨어 gugukhasyeosseo	구국하셨어요 gugukhasyeosseoyo	구국하셨습니다 gugukhasyeotseumnida
Interrogative	Non-past	구국하시느냐 gugukhasineunya	구국하셔 gugukhasyeo	구국하세요, 구국하셔요 gugukhaseyo, gugukhasyeoyo	구국하십니까 gugukhasimnikka
	Past	구국하셨느냐 gugukhasyeonneunya	구국하셨어 gugukhasyeosseo	구국하셨어요 gugukhasyeosseoyo	구국하셨습니까 gugukhasyeotseumnikka
Imperative		구국하시라 gugukhasira	구국하셔 gugukhasyeo	구국하세요 gugukhaseyo	구국하십시오 gugukhasipsio
Assertive		구국하시겠다 gugukhasigetda	구국하시겠어 gugukhasigesseo	구국하시겠어요 gugukhasigesseoyo	구국하시겠습니다 gugukhasigetseumnida
Connective forms with honorific
Cause/Reason		구국하셔 gugukhasyeo	구국하셔서 gugukhasyeoseo	구국하시니 gugukhasini	구국하시니까 gugukhasinikka
Contrast		구국하시지만 gugukhasijiman	구국하시는데 gugukhasineunde	구국하시더니 gugukhasideoni
Conjunction		구국하시고 gugukhasigo
Condition		구국하시면 gugukhasimyeon	구국하셔야 gugukhasyeoya
Motive		구국하시려고 gugukhasiryeogo
Noun and determiner forms with honorific
Verbal nouns		구국하심 gugukhasim	구국하시기 gugukhasigi
Past-tense verbal nouns		구국하셨음 gugukhasyeosseum	구국하셨기 gugukhasyeotgi
Determiners	Past	구국하신 gugukhasin
	Present	구국하시는 gugukhasineun
	Future	구국하실 gugukhasil