Where does “գլուխկոտրուկ” come from?

գլուխկոտրուկ (Armenian) comes from Russian головоломка, from Russian голова́, from Old East Slavic голова, from Proto-Slavic golvà, from Proto-Balto-Slavic galˀwā́ˀ, from Proto-Indo-European gelH- — naked; head.

գլուխկոտրուկ (Armenian): brain-teaser, puzzle

Definitions

  1. brain-teaser, puzzle

Ancestry of “գլուխկոտրուկ”, step by step

գլուխկոտրուկ traces back through 3 separate lines of ancestry.

via Russian головоломка

StepLanguageWordMeaning
1Russianголоволомкаpuzzle, brain-teaser
2Russianголова́head; mind, brains; head
3Old East Slavicголова
4Proto-Slavicgolvàhead
5Proto-Balto-Slavicgalˀwā́ˀhead
6Proto-Indo-EuropeangelH-naked; head

via Armenian կոտրել

StepLanguageWordMeaning
1Armenianկոտրելto break, to smash, to shatter
2Middle Armenianկոտրել
3Old Armenianկոտորեմ

via Armenian գլուխ

StepLanguageWordMeaning
1Armenianգլուխhead; top, head of something; top, summit
2Old Armenianգլուխhead; extremity; summit, top; end or beginning;...
Every word from Proto-Indo-European gelH-Every word from Proto-Balto-Slavic galˀwā́ˀEvery word from Proto-Slavic golvà