köken: Inherited from Old French overture, from Vulgar Latin *opertūra, from Latin apertūra. Doublet of aperture, a borrowing. Compare Catalan obertura.
opening (act of opening or an opening in something, general sense similar to English) · opening (first few moves in a game of chess) · a movement, a defecation
hole, gap, opening · aperture · hole (lack of an electron)
çekim: çoğul aukot · tamlayan aukon
köken: From Proto-Finnic *aukko (compare Estonian auk, Votic aukko), either derived from the same root as avata, aukea, or alternatively proposed to be a borrowing from Proto-Germanic *augô (“eye”).
köken: Inherited from Old Catalan obertura, from Vulgar Latin *opertūra (compare Occitan obertura~dobertura, French ouverture), alteration of Latin apertūra (compare Spanish abertura). By surface analysis, obert + -ura. Doublet of the borrowed form apertura. The sense of "aperture" was a later learned development or borrowing.