蝦夷[ezo] peoples formerly of northern Japan with distinct language and culture (i.e. the Ainu)
青竜蝦[shako] mantis shrimp (any marine crustacean of order Stomatopoda, esp. the species Oratosquilla oratoria)
車蝦[kurumaebi] kuruma prawn (Marsupenaeus japonicus)
蝦蟆[hikigaeru] toad (esp. the Japanese toad, Bufo japonicus)
蝦虎魚[haze] goby (fish)

竜蝦[iseebi] spiny lobster (esp. Japanese spiny lobster, Panulirus japonicus)
蝦夷松[ezomatsu] Yezo spruce (Picea jezoensis)
蝦夷菊[ezogiku] Chinese aster
蝦腰[ebigoshi] bent (with age)

一念発起[ichinenhokki] being resolved to (do something)
引き起す[hikiokosu] to cause
縁起[engi] omen
喚起[kanki] arousal
起きる[okiru] to get up

起上る[okiagaru] to rise
起す[okosu] to raise
起こり得る[okoriuru] to be possible to occur
起る[okoru] to occur
起つ[tatsu] to rise up

醤油[shouyu] soy sauce
生醤油[kijouyu] pure soy sauce
醤蝦[ami] opossum shrimp (Mysida spp.)
沖醤蝦[okiami] krill
醤油顔[shouyugao] someone with a slender chin

豆瓣醤[toobanjan] broad bean chili paste (Chinese seasoning)
ポン酢醤油[ponzushouyu] ponzu (Japanese sauce made primarily of soy sauce and citrus juice)
魚醤[gyoshou] fish sauce (made from fermented salted fish)
魚醤油[uoshouyu] fish sauce (made from fermented salted fish)
たまり醤油[tamarijouyu] tamari soy sauce