köken: From Middle High German ast, from Old High German ast, from Proto-West Germanic *ast, from Proto-Germanic *astaz, from Proto-Indo-European *h₃ósdos (“branch”).
aile: ästig, auf dem absteigenden Ast sein, den Ast absägen, auf dem man sitzt, entästen, Geäst
köken: Inherited from Old East Slavic сѫкъ (sǫkŭ), from Proto-Slavic *sǫkъ.
aile: сукова́тый, сучкова́тый, сучо́к, руби́ть сук, на кото́ром сиди́шь, пили́ть сук, на кото́ром сиди́шь, без сучка́ и задо́ринки, без сучка́, без задо́ринки
knot · knuckle · intersection (junction of two or more paths etc.)
çekim: çoğul nós
köken: Inherited from Old Galician-Portuguese noo, regular reduction of *nodo ~ *nodu, from Latin nōdum. Doublet of nodo. Compare Spanish nudo, Italian nodo, French nœud. See also sé (from sēdēs) and similar words (e.g. mãe/pai, from *made<madre and *pade<padre) that have undergone that same phonetic reduction process.
aile: dar o nó, nó cego, nó de ligação, nó górdio, nó na garganta
knot (looping of a flexible material) · node (a knot, knob, protuberance or swelling) · gnarl
çekim: çoğul nós
köken: From Old Galician-Portuguese noo, from Latin nōdus. Probably ultimately from Proto-Indo-European *gnod- (“to bind”), compare English knot and its Germanic cognates.
köken: From Old Irish alt (“joint, articulation”), from Proto-Celtic *ɸaltu- (“joint”), from Proto-Indo-European *pel- (“to fold”). Cognate with Gothic 𐍆𐌰𐌻𐌸𐌰𐌽 (falþan, “to fold”) and Ancient Greek πέπλος (péplos, “woven cloth”). The sense “article” is a semantic loan from Latin articulus, itself a semantic loan from Ancient Greek ἄρθρον (árthron).
aile: alt an chromáin, alt bacánach, déadalt, altach