井戸[ido] water well
井戸屋形[idoyakata] well roof
井戸掘り[idohori] well digging
井戸綱[idozuna] well rope
井戸車[idoguruma] well pulley

井戸水[idomizu] well water
井戸側[idogawa] well curb
井戸替え[idogae] well cleaning
井戸端[idobata] side of well
井戸端会議[idobatakaigi] content-free chat

桟橋[sanbashi] wharf
桟道[sandou] plank road
桟敷[sajiki] reviewing stand
天井桟敷[tenjousajiki] gallery (in a theatre)
聾桟敷[tsunbosajiki] being kept uninformed

浮桟橋[ukisanbashi] floating pier
桟俵[sandawara] straw lid covering either end of a rice container
桟梯子[sanbashigo] gangway ladder
桟を打ちつける[sanwouchitsukeru] to nail a crosspiece (to)