육구하다

Korean

Etymology

육구(六九) (yukgu, “sixty-nine”) +‎ 하다 (-hada, “to do”, light verb deriving active verbs).

Pronunciation

• (SK Standard/Seoul) IPA^(key): [juk̚k͈uɦa̠da̠]
• Phonetic hangul: [육꾸하다]

Romanizations
Revised Romanization?	yukguhada
Revised Romanization (translit.)?	yugguhada
McCune–Reischauer?	yukkuhada
Yale Romanization?	yuk.kwuhata

Verb

육구하다 • (yukguhada) (infinitive 육구해 or 육구하여, sequential 육구하니)

1. (intransitive) to sixty-nine

Conjugation

    Selected forms of the verb 육구하다 (yukguhada): 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	육구한다 yukguhanda	육구해 yukguhae	육구해요 yukguhaeyo	육구합니다 yukguhamnida
	Past	육구했다 yukguhaetda	육구했어 yukguhaesseo	육구했어요 yukguhaesseoyo	육구했습니다 yukguhaetseumnida
Interrogative	Non-past	육구하느냐 yukguhaneunya	육구해 yukguhae	육구해요 yukguhaeyo	육구합니까 yukguhamnikka
	Past	육구했느냐 yukguhaenneunya	육구했어 yukguhaesseo	육구했어요 yukguhaesseoyo	육구했습니까 yukguhaetseumnikka
Hortative		육구하자 yukguhaja	육구해 yukguhae	육구해요 yukguhaeyo	육구하십시다 yukguhasipsida
Imperative		육구해라, 육구하여라 yukguhaera, yukguhayeora	육구해 yukguhae	육구해요 yukguhaeyo	육구합시오 yukguhapsio
Assertive		육구하겠다 yukguhagetda	육구하겠어 yukguhagesseo	육구하겠어요 yukguhagesseoyo	육구하겠습니다 yukguhagetseumnida
Connective forms
Cause/Reason		육구해 yukguhae	육구해서, 육구하여서 yukguhaeseo, yukguhayeoseo	육구하니 yukguhani	육구하니까 yukguhanikka
Contrast		육구하지만 yukguhajiman	육구하는데 yukguhaneunde	육구하더니 yukguhadeoni
Conjunction		육구하고 yukguhago
Condition		육구하면 yukguhamyeon	육구해야, 육구하여야 yukguhaeya, yukguhayeoya
Motive		육구하려고 yukguharyeogo
Noun and determiner forms
Verbal nouns		육구함 yukguham	육구하기 yukguhagi
Past-tense verbal nouns		육구했음, 육구하였음 yukguhaesseum, yukguhayeosseum	육구했기, 육구하였기 yukguhaetgi, yukguhayeotgi
Determiners	Past	육구한 yukguhan
	Present	육구하는 yukguhaneun
	Future	육구할 yukguhal

Sentence-final forms with honorific
		Formal non-polite (해라체)	Informal non-polite (해체)	Informal polite (해요체)	Formal polite (하십시오체)
Indicative	Non-past	육구하신다 yukguhasinda	육구하셔 yukguhasyeo	육구하세요, 육구하셔요 yukguhaseyo, yukguhasyeoyo	육구하십니다 yukguhasimnida
	Past	육구하셨다 yukguhasyeotda	육구하셨어 yukguhasyeosseo	육구하셨어요 yukguhasyeosseoyo	육구하셨습니다 yukguhasyeotseumnida
Interrogative	Non-past	육구하시느냐 yukguhasineunya	육구하셔 yukguhasyeo	육구하세요, 육구하셔요 yukguhaseyo, yukguhasyeoyo	육구하십니까 yukguhasimnikka
	Past	육구하셨느냐 yukguhasyeonneunya	육구하셨어 yukguhasyeosseo	육구하셨어요 yukguhasyeosseoyo	육구하셨습니까 yukguhasyeotseumnikka
Imperative		육구하시라 yukguhasira	육구하셔 yukguhasyeo	육구하세요 yukguhaseyo	육구하십시오 yukguhasipsio
Assertive		육구하시겠다 yukguhasigetda	육구하시겠어 yukguhasigesseo	육구하시겠어요 yukguhasigesseoyo	육구하시겠습니다 yukguhasigetseumnida
Connective forms with honorific
Cause/Reason		육구하셔 yukguhasyeo	육구하셔서 yukguhasyeoseo	육구하시니 yukguhasini	육구하시니까 yukguhasinikka
Contrast		육구하시지만 yukguhasijiman	육구하시는데 yukguhasineunde	육구하시더니 yukguhasideoni
Conjunction		육구하시고 yukguhasigo
Condition		육구하시면 yukguhasimyeon	육구하셔야 yukguhasyeoya
Motive		육구하시려고 yukguhasiryeogo
Noun and determiner forms with honorific
Verbal nouns		육구하심 yukguhasim	육구하시기 yukguhasigi
Past-tense verbal nouns		육구하셨음 yukguhasyeosseum	육구하셨기 yukguhasyeotgi
Determiners	Past	육구하신 yukguhasin
	Present	육구하시는 yukguhasineun
	Future	육구하실 yukguhasil