köken: From Middle High German vels, from Old High German felis, from Proto-West Germanic *falis, from Proto-Germanic *falisaz, from Proto-Indo-European *pels-, *pelis- (“rock, cliff”). Compare Old Norse fjall (“rock, mountain”), Ancient Greek πέλλα (pélla, “stone”), Old Irish ail (“cliff”). The variant Felsen emerged from the oblique cases.
needle · needle (of a compass) · hand (of a watch)
çekim: çoğul aiguilles
eş: percuteur
köken: Inherited from Old French aguille, from Late Latin acūcula, diminutive of Latin acus (“needle”). Perhaps influenced phonetically by aiguiser. Compare Occitan agulha.
indicator, quotient, measure (something indicating a value) · index finger, forefinger · pointer of an instrument
çekim: çoğul δείκτες · tamlayan δείκτη
köken: Learned borrowing from Koine Greek δείκτης (deíktēs, “who shows, points”) and semantic loan from French indice, indicateur and German Anzeiger, Anzeige. The sense "index finger" from Koine δεικτικός (deiktikós) by ellipsis of the noun δάκτυλος (dáktulos) ("the finger that points").
aile: δείκτης νοημοσύνης, δείκτης ρολογιού, κατά τη φορά των δεικτών του ρολογιού
köken: From Old Norse steinn, from Proto-Norse ᛊᛏᚨᛁᚾᚨᛉ (stainaʀ), from Proto-Germanic *stainaz, ultimately from the Proto-Indo-European *steyh₂-. Cognate with Ancient Greek στία (stía).
From Proto-Slavic *skala. Cognate with Russian скала́ (skalá), Slovak skala, Slovene skala. Also akin to Ancient Greek σκάλλω (skállō, “stir up, hoe”), Armenian ցելում (cʻelum, “to rend, split”), Old Norse skilja (“to part, separate”). Cf. English shale.