Where does “поумничать” come from?

поумничать (Russian) comes from Russian у́мничать, from Russian умник, from Russian уме́ть, from Old East Slavic оумѣти, from Proto-Slavic uměti, from Proto-Slavic umъ, from Proto-Indo-European h₂ew-m-, from Proto-Indo-European h₂ew- — to enjoy; to consume; to perceive, see, to be...

поумничать (Russian): to act smart, to be a smartarse/smartass (for a while)

Definitions

  1. to act smart, to be a smartarse/smartass (for a while)

Ancestry of “поумничать”, step by step

StepLanguageWordMeaning
1Russianу́мничатьto act smart, to be a smartarse/smartass
2Russianумникknow-all; smart aleck, smartass
3Russianуме́тьto be able to; can
4Old East Slavicоумѣти
5Proto-Slavicumětito know (how), to be able, can
6Proto-Slavicumъmind
7Proto-Indo-Europeanh₂ew-m-
8Proto-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
поумничать — Etymology, Origin & Word History | Etymology Explorer