Where does “задвига́ть” come from?

задвига́ть (Russian) comes from Russian задви́нуть, from Russian дви́нуть, from Proto-Slavic dvignǫti, from Proto-Slavic dvigati, from Proto-Slavic d(ъ)vigъ, from Proto-Slavic d(ъ)va — 2.

Ancestry of “задвига́ть”, step by step

Step	Language	Word	Meaning
1	Russian	задви́нуть	—
2	Russian	дви́нуть	—
3	Proto-Slavic	dvignǫti	to lift, raise
4	Proto-Slavic	dvigati	to raise, lift, move up
5	Proto-Slavic	d(ъ)vigъ	branching, buttress serving as lever
6	Proto-Slavic	d(ъ)va	2

Words derived from “задвига́ть”

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Every word from Proto-Slavic d(ъ)va →

задвига́ть — Etymology, Origin & Word History | Etymology Explorer