tǫnn f
From Proto-Germanic *tanþs, whence also Old English tōþ (English tooth), Old Frisian tōth, Old Saxon tand (Low Saxon tän), Old Franconian tand (Dutch tand) Old High German zand, zan (German Zahn), Gothic 𐍄𐌿𐌽𐌸𐌿𐍃 (tunþus).