List: Godan verb with 'ku' ending

derogatory  godan verb  godan verb (archaic)  verb (generic)  transitive verb 

• to say, to spatter, to prate, to prattle, to babble

JLPT N1  godan verb  godan verb (archaic)  verb (generic)  intransitive verb 

• to grumble, to complain

search-only kanji form  JLPT N1  godan verb  godan verb (archaic)  verb (generic)  intransitive verb  colloquial 

• to be confused, to be flustered, to be at a loss
• to loiter, to hang around, to wander around, to prowl, to roam

search-only kana form  godan verb  godan verb (archaic)  verb (generic)  intransitive verb 

• to feel irritated, to feel offended, to feel angry
• to feel sick, to feel nauseous

popular  ateji  rarely used kanji form  search-only kanji form  JLPT N1  usually written using kana alone  godan verb  godan verb (archaic)  verb (generic)  intransitive verb 

• to struggle, to writhe, to wriggle, to squirm
• to act frantically, to make desperate efforts

popular  gikun or jukujikun  rarely used kanji form  usually written using kana alone  godan verb  godan verb (archaic)  verb (generic)  intransitive verb 

• to stagger, to stumble, to totter, to reel
• to waver, to be in two minds
• to have an affair (with), to fall (for someone)

colloquial  expression  godan verb  godan verb (archaic)  verb (generic) 

• to jerk off, to masturbate

expression  godan verb  godan verb (archaic)  verb (generic) 

• to be inclined to evil

expression  godan verb  godan verb (archaic)  verb (generic) 

• to use abusive language, to curse, to call someone names

usually written using kana alone  godan verb  godan verb (archaic)  verb (generic)  transitive verb  intransitive verb 

• to draw through one's hand, to stroke (e.g. a beard)
• to work someone hard
• to masturbate