落っこちる[okkochiru] to fall down
お洒落[oshare] smartly dressed
ぽたぽた落ちる[potapotaochiru] to fall in drops
悪洒落[warujare] offensive joke
為落し[shiotoshi] omission

為落ち[shiochi] omission
為落す[shiotosu] to fail to do
一段落[ichidanraku] completing the first stage
猿も木から落ちる[sarumokikaraochiru] even monkeys fall from trees
下落[geraku] depreciation

介鱗[kairin] fish and shellfish
逆鱗[gekirin] imperial wrath
片鱗[henrin] portion
骨鱗[kotsurin] bony scale (of a fish)
鱗木[rinboku] lepidodendron

鱗片[rinpen] (animal or plant) scale
鱗状[rinjou] scaly
鱗茎[rinkei] (lily or tulip, etc.) bulb
鱗粉[rinpun] (insectile, especially moth) scales