Where does “розумненький” come from?

розумненький (Ukrainian) comes from Ukrainian розу́мний, from Belarusian ро́зум, from Proto-Slavic orzumъ, from Proto-Slavic umъ, from Proto-Indo-European h₂ew-m-, from Proto-Indo-European h₂ew- — to enjoy; to consume; to perceive, see, to be...

Ancestry of “розумненький”, step by step

StepLanguageWordMeaning
1Ukrainianрозу́мнийreasonable
2Belarusianро́зумreason, intellect
3Proto-Slavicorzumъreason, intellect
4Proto-Slavicumъmind
5Proto-Indo-Europeanh₂ew-m-—
6Proto-Indo-Europeanh₂ew-to enjoy; to consume; to perceive, see, to be...
Every word from Proto-Indo-European h₂ew- →Every word from Proto-Indo-European h₂ew-m- →Every word from Proto-Slavic umъ →