梯形[teikei] trapezoid
階梯[kaitei] stairs
避難梯子[hinanbashigo] fire escape
梯子車[hashigosha] hook-and-ladder truck

梯子乗り[hashigonori] ladder-top stunts
梯子段[hashigodan] step
梯子酒[hashigozake] barhopping
舷梯[gentei] gangway (ladder)

天魚[amago] land-locked variety of red-spotted masu trout (Oncorhynchus masou ishikawae)
海鷂魚[ei] ray (fish)
斉魚[etsu] Japanese grenadier anchovy (Coilia nasus)
旗魚[kajiki] marlin
鶏魚[isagi] chicken grunt (species of fish, Parapristipoma trilineatum)

杜父魚[tofugyo] sculpin (any fish of family Cottidae, inc. the bullheads and the miller's-thumb)
堅魚[katsuo] skipjack tuna
魚網[gyomou] fishing net
魚屋[sakanaya] fish market
魚貝[gyokai] marine products