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

一夜漬[ichiyazuke] last-minute cramming
漬る[hitaru] to be soaked in
浸漬[shinshi] dipping
酢漬[suzuke] pickling
漬かる[tsukaru] to be pickled

漬ける[tsukeru] to soak
漬込む[tsukekomu] to pickle thoroughly
漬け物[tsukemono] tsukemono
漬け物石[tsukemonoishi] weight stone (placed on pickles)
奈良漬け[narazuke] vegetables pickled in sake lees

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