arbor (axis or shaft on a lathe) · mandrel, chuck (tool that grips or clamps something) · bit; drill bit (tip of a drill)
çekim: çoğul mandris
köken: From Spanish mandril, from French mandrin, from Provençal mandre (“axle”), from Latin mamphur, ultimately borrowed from Oscan. See also Latin mandrón.
köken: Derived from the chaku portion of the term 巾(きん)着(ちゃく) (kinchaku, “kinchaku”), possibly in reference to an early use of zippers in Japan as closures for kinchaku. Originally a trademark, sold in Japan under this trademark from around 1927. First cited to 1946, but considering the history, likely in use a couple decades earlier. See also 線ファスナー on the Japanese Wikipedia.Wikipedia ʲᵃ While…
a seed (of a fruit, nut, berry, or the like) · a pit, a stone (in a drupe, avocado, or the like) · a kernel (edible seed)
çekim: çoğul kärnor · tamlayan kärnas
köken: From Old Swedish kiærne, from Old Norse kjarni, from Proto-Germanic *kernô (“core, kernel”). Cognate with Icelandic kjarni, German Kern, Dutch kern, Luxembourgish Kär.
köken: Via German Kaste from Portuguese casta (“bloodline, race, caste”), probably from the feminine of the adjective casto (“chaste”), from Latin castus.