Where does “размельчать” come from?

размельчать (Russian) comes from Russian ме́лкий, from Old East Slavic мѣлъкъ, from Proto-Slavic mělъkъ, from Proto-Slavic -ъkъ, from Proto-Slavic -kъ, from Proto-Indo-European -kos — Creates deadjectival and desubstantival...

размельчать (Russian): to crush, to pulverize, to grind

Definitions

  1. to crush, to pulverize, to grind

Ancestry of “размельчать”, step by step

StepLanguageWordMeaning
1Russianме́лкийfine, fine-grained
2Old East Slavicмѣлъкъ
3Proto-Slavicmělъkъsmall, little; shallow
4Proto-Slavic-ъkъForms diminutives from old u-stem nouns;...
5Proto-Slavic-kъDeverbal, forms token nouns; From expressive or...
6Proto-Indo-European-kosCreates deadjectival and desubstantival...
Every word from Proto-Indo-European -kosEvery word from Proto-Slavic -kъEvery word from Proto-Slavic -ъkъ