愛液[aieki] genital secretions
胃液[ieki] gastric juice
液化[ekika] liquefaction
液汁[ekijuu] juice
液晶[ekishou] liquid crystal

液状[ekijou] liquid state
液性[ekisei] pH
液体[ekitai] liquid
液面[ekimen] liquid surface

濾す[kosu] to filter
濾過[roka] filtration
濾紙[roshi] filter paper
圧濾器[atsuroki] filter press
濾過器[rokaki] strainer

水濾[mizukoshi] water filter
濾液[roeki] filtrate
濾水[rosui] filtered water
濾水タンク[rosuitanku] filter bed
濾水器[rosuiki] water filter