Where does “robots” come from?

robots (Latvian) comes from Czech robot, from Czech robota, from Old Czech robota, from Proto-Slavic orbòta, from Proto-Slavic orbъ, from Proto-Indo-European h₃órbʰos, from Proto-Indo-European h₃erbʰ- — to change allegiance, status, ownership;...

robots (Latvian): robot; jagged, notched, indented; having gaps,...

Definitions

  1. robot; jagged, notched, indented; having gaps,...

Ancestry of “robots”, step by step

robots traces back through two separate lines of ancestry.

via Czech robot

StepLanguageWordMeaning
1Czechrobotrobot in humanoid form
2Czechrobotaserfdom, villeinage; corvee; any arduous work;...
3Old Czechrobotaservitude, enslavement
4Proto-Slavicorbòtawork
5Proto-Slavicorbъservant, slave
6Proto-Indo-Europeanh₃órbʰosorphan; servant, slave, worker
7Proto-Indo-Europeanh₃erbʰ-to change allegiance, status, ownership;...

via Latvian robot

StepLanguageWordMeaning
1Latvianrobotto notch; to jag; to make an incision
2Latvianrobssmall deformation on a surface, dent,...

Words derived from “robots

Every word from Proto-Indo-European h₃erbʰ-Every word from Proto-Indo-European h₃órbʰosEvery word from Proto-Slavic orbъ