Where does “задёргаться” come from?

задёргаться (Russian) comes from Russian задёргать, from Russian дёргать, from Proto-Slavic dьrgati, from Proto-Balto-Slavic dirˀg-, from Proto-Indo-European dr̥Hgʰ, from Proto-Indo-European derHgʰ- — to tug, to stretch; to pluck.

задёргаться (Russian): to start to twitch; passive of задёргать

Definitions

  1. to start to twitch; passive of задёргать

Ancestry of “задёргаться”, step by step

StepLanguageWordMeaning
1Russianзадёргатьto tug at; to torment through repeatedly tugging...
2Russianдёргатьto pull, to tug; to pull out; to twitch, to...
3Proto-Slavicdьrgatito comb, to pluck; to pull, to tug, to jerk
4Proto-Balto-Slavicdirˀg-
5Proto-Indo-Europeandr̥Hgʰ
6Proto-Indo-EuropeanderHgʰ-to tug, to stretch; to pluck
Every word from Proto-Indo-European derHgʰ-Every word from Proto-Indo-European dr̥HgʰEvery word from Proto-Balto-Slavic dirˀg-