Where does “куточок” come from?

куточок (Ukrainian) comes from Ukrainian куто́к, from Ukrainian -ок, from Proto-Slavic -ъkъ, from Proto-Slavic -kъ, from Proto-Indo-European -kos — Creates deadjectival and desubstantival...

куточок (Ukrainian): (small) corner, nook

Definitions

  1. (small) corner, nook

Ancestry of “куточок”, step by step

StepLanguageWordMeaning
1Ukrainianкуто́кangle, corner, nook
2Ukrainian-окtakes masculine nouns, produces diminutive masculine nouns, sometimes with further sense development
3Proto-Slavic-ъkъForms diminutives from old u-stem nouns;...
4Proto-Slavic-kъDeverbal, forms token nouns; From expressive or...
5Proto-Indo-European-kosCreates deadjectival and desubstantival...
Every word from Proto-Indo-European -kosEvery word from Proto-Slavic -kъEvery word from Proto-Slavic -ъkъ