御土産[omiyage] present
混凝土[konkuriito] concrete
土耳古[toruko] Turkey
安土桃山時代[azuchimomoyamajidai] Azuchi-Momoyama period (approx. 1558-1600 CE)
王土[oudo] royal or imperial domain

黄土[oudo] earth
沖積土[chuusekido] alluvial soil
下層土[kasoudo] subsoil
火木土[kamokudo] Tue-Thurs-Sat
灰土[kaido] ashes and earth

御竈[okama] pot
土竈[dogama] earthen kiln
七竈[nanakamado] Japanese rowan (species of mountain ash, Sorbus commixta)
竈神[kamadogami] tutelary deities of the hearth
四葉塩竈[yotsubashiogama] Chamisso's lousewort (Pedicularis chamissonis var. japonica)

南京七竈[nankinnanakamado] Sorbus gracilis (species of mountain ash)
高嶺七竈[takanenanakamado] Siberian mountain ash (Sorbus sambucifolia)
竈突[kudo] the rear of an old-fashioned Japanese hearth from which smoke was exhausted
竈風呂[kamaburo] steam bath (often using brine)