スイ

みず、みず-

water

水(みず): (1) water (esp. cool, fresh water, e.g. drinking water) (2) fluid (esp. in an animal tissue); liquid (3) flood; floodwaters (4) water offered to sumo wrestlers just prior to a bout (5) break granted to sumo wrestlers engaged in a prolonged bout
水準(すいじゅん): (1) level; standard (2) water level
水道(すいどう): water service; water supply
水面(すいめん): water's surface
水泳(すいえい): swimming
水田(すいでん): (water-filled) paddy field
水産(すいさん): aquatic products; fisheries
洪水(こうずい): flood
排水(はいすい): drainage
水曜(すいよう): Wednesday
水素(すいそ): hydrogen
水分(すいぶん): water; liquid; fluid; moisture; humidity; sap; juice
水着(みずぎ): bathing suit; swimsuit; swimmers
水平(すいへい): level; horizontality
香水(こうすい): perfume
下水(げすい): (1) drainage; ditch; gutter; sewerage (2) sewage; black water
水蒸気(すいじょうき): water vapour; water vapor; steam
断水(だんすい): water outage
水源(すいげん): source of river; fountainhead
地下水(ちかすい): underground water
海水浴(かいすいよく): sea bathing; seawater bath
淡水(たんすい): fresh water (i.e. not salt water)
噴水(ふんすい): water fountain
水洗(すいせん): rinsing with water; flushing
潜水(せんすい): diving
水滴(すいてき): (1) drop of water (2) vessel for replenishing inkstone water
水平線(すいへいせん): horizon (related to sea or lakes)
水気(みずけ): (1) moisture; dampness; vapor; vapour (2) dropsy; edema; oedema
降水(こうすい): rainfall; precipitation
水筒(すいとう): canteen; flask; water bottle; thermos
大水(おおみず): flood
水曜日(すいようび): Wednesday