韻脚[inkyaku] metrical foot (poet.)
下脚[kakyaku] legs
火脚[hiashi] spreading of a fire
脚韻[kyakuin] rhyme
脚気[kakke] beriberi

脚色[kyakushoku] dramatization (e.g. film)
脚線美[kyakusenbi] beauty of slender female legs
脚註[kyakuchuu] footnote
脚付き[ashitsuki] something (equipped) with legs
脚部[kyakubu] leg

グリーン車[guriinsha] green car (1st class)
愛車[aisha] (one's) beloved car
医療車[iryousha] clinic car
井戸車[idoguruma] well pulley
１等車[ittousha] first-class carriage (coach)

一輪車[ichirinsha] unicycle
横車[yokoguruma] perverseness
下り列車[kudariressha] trains going away from the capital
下車[gesha] alighting (from train, bus, etc.)
火の車[hinokuruma] fiery chariot (which carries the souls of sinners into hell)