悪水[akusui] undrinkable water
井戸水[idomizu] well water
一衣帯水[ichiitaisui] (being separated only by a) narrow strip of water
一水[issui] current (of water)
溢水[issui] inundation

飲水量[insuiryou] amount of drinking
飲料水[inryousui] drinking water
烏の行水[karasunogyouzui] quick bath
雲水[unsui] itinerant priest
塩化水素[enkasuiso] hydrogen chloride

秧鶏[kuina] rail (any bird of family Rallidae, esp. the water rail, Rallus aquaticus)
縞秧鶏[shimakuina] Swinhoe's yellow rail (Porzana exquisita)
眉白秧鶏[mamijirokuina] white-browed crake (species of rail, Porzana cinerea)

鶉秧鶏[uzurakuina] corn crake
緋秧鶏[hikuina] ruddy-breasted crake (Porzana fusca)

鶏魚[isagi] chicken grunt (species of fish, Parapristipoma trilineatum)
一番鶏[ichibandori] first cockcrowing
食火鶏[hikuidori] cassowary (Casuarius spp.)
軍鶏[shamo] game fowl
鶏舎[keisha] poultry house

鶏頭[keitou] silver cock's comb (Celosia argentea, esp. crested cock's comb, Celosia argentea var. cristata)
鶏肉[keiniku] chicken meat
鶏鳴[keimei] cocks-crowing
鶏卵[keiran] hens egg