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.
stone · millstone, grindstone · flounder, polishing tool
köken: From Middle Chuvash *čål, from Old Chuvash *ti̯ål, ultimately from Proto-Turkic *tāĺ (“stone”), whence also Khalkha Mongolian чулуу (čuluu). Cognate with Old Turkic 𐱃𐱁 (taš), Yakut таас (taas), Turkish taş and Tatar таш (taş). чул (čul) reading is from the Anatri dialect, while чол (čol) reading is from the Viryal dialect.
aile: акшар чулӗ, арман чулӗ, пӳре чулӗ, хӑйӑр чулӗ, чул ӗмӗрӗ, чул ту, чул чӗре, яка чул
köken: Inherited from Byzantine Greek βράχος m (brákhos), from Hellenistic Koine Greek βράχος n (brákhos) with the change from neuter to a masculine as an augmentative element, from the plural in Ancient Greek βράχεα (brákhea) (see the modern plural βράχια (vráchia)), from βραχέα (brakhéa), neuter, plural of adjective βραχύς (brakhús) as in the phrase "βραχέα (brakhéa) sc. ὕδατα (húdata) "shallow…
köken: From Middle Korean 바회〮 (pàhwóy), from Old Korean 岩乎 (*PAKwo), attested in the eighth century. In the hangul script, first attested in the Seokbo sangjeol (釋譜詳節 / 석보상절), 1447, as Middle Korean 바회〮 (Yale: pàhwóy). Compare also Jeju 바위 (bawi) and Gyeongsang Korean 바구 (bagu), 방구 (banggu), and 바우 (bau).
köken: Probably from Bulgarian балван (balvan), or a Proto-Slavic *bъlvanъ.
Etimoloji
Borrowed from French roche, from Early Medieval Latin rocca, of uncertain origin. Cognate with Italian rocca, English rock, French roche, and Breton roc'h. Doublet of roca.