The Cappadocian Greek word αγκανάς
Word αγκανάς
a ɟ k a n a ς
IPA aɟkanaς
Meaning chisel
See also Sanskrit: vighana ‘hammer’
Hurrian: agūrni ‘chiseling’
Proto-Indo-European: *anĝh- ‘narrow, press’

The Indo-European root of the word had been suggested before the Hurrian word was known. Obviously, aganas is much more closer to agurni which means literarly 'chiseling'.

Other words that might be of interest
χόγορος ‘gold’, καμάρα ‘great rock, hammer’, λιτεύω ‘to bind’, κάτζιν ‘ax’