Where does “очковать” come from?

очковать (Russian) comes from Russian очко́, from Russian о́ко, from Old East Slavic око, from Proto-Slavic ȍko, from Proto-Balto-Slavic ak-, from Proto-Indo-European h₃ókʷs, from Proto-Indo-European h₃ekʷ- — to see; eye.

очковать (Russian): to bud graft, to shield bud, to T-bud, to chip bud

Definitions

  1. to bud graft, to shield bud, to T-bud, to chip bud

Ancestry of “очковать”, step by step

StepLanguageWordMeaning
1Russianочко́point
2Russianо́коeye
3Old East Slavicокоeye
4Proto-Slavicȍkoeye
5Proto-Balto-Slavicak-eye
6Proto-Indo-Europeanh₃ókʷseye
7Proto-Indo-Europeanh₃ekʷ-to see; eye
Every word from Proto-Indo-European h₃ekʷ- →Every word from Proto-Indo-European h₃ókʷs →Every word from Proto-Balto-Slavic ak- →