köken: From Middle Persian [script needed] (tʾht' /taxt/), ultimately from Proto-Indo-European *(s)teg- (“to cover”). Compare Central Kurdish تات (tat).
köken: From Proto-Turkic *say (“shallow; rocky bedding”). Cognate with Tatar сай (say, “shallow”), Southern Altai сай (say, “shallow, shoal”), Crimean Tatar say (“shallow place”), Kumyk сай (say, “shallow”), Khakas сай (say, “shallow place, shoal”).
köken: First attested as Late Old Korean 泥低 in the Jīlín lèishì (鷄林類事 / 계림유사), 1103. In the hangul script, first attested in the Seokbo sangjeol (釋譜詳節 / 석보상절), 1447, as Middle Korean 녙다〮 (Yale: nyèth-tá).
köken: Inherited from Prakrit 𑀉𑀢𑁆𑀣𑀮 (utthala, “sandhill, *shallow”), from Sanskrit उत्स्थल (utsthala, “name of an island, *shallow”), from उद्- (ud-) + स्थल (sthala). Cognate with Marathi उथळ (uthaḷ).
A shallow, ford, shoal · A body of water; sea, stream · The bottom of a body of water
çekim: çoğul vada · tamlayan vadī
köken: From Proto-Italic *waðom, from Proto-Indo-European *wh₂dʰóm (compare Proto-Germanic *wadą) < *weh₂dʰ-, same source as vādō. Cognate with Old English wadan (English wade).
köken: From Old Norse flatr, from Proto-Germanic *flataz, cognate with English flat. The Germanic adjective goes back to Proto-Indo-European *plat- (“flat”), cf. Ancient Greek πλατύς (platús) (whence, via Latin, Danish plat and plads).