Where does “недееспособный” come from?

недееспособный (Russian) comes from Russian дееспосо́бный, from Russian де́ять, from Old East Slavic дѣꙗти, from Proto-Slavic dějati, from Proto-Slavic děti, from Proto-Balto-Slavic dḗˀtei, from Proto-Indo-European dʰeh₁- — to do, put, place.

недееспособный (Russian): incapable, ineffective

Definitions

  1. incapable, ineffective

Ancestry of “недееспособный”, step by step

StepLanguageWordMeaning
1Russianдееспосо́бныйeffective
2Russianде́ятьto do
3Old East Slavicдѣꙗти—
4Proto-Slavicdějatito do
5Proto-Slavicdětito do; to put, to place; to thread, to pass...
6Proto-Balto-Slavicdḗˀteito put, to place; to do
7Proto-Indo-Europeandʰeh₁-to do, put, place
Every word from Proto-Indo-European dʰeh₁- →Every word from Proto-Balto-Slavic dḗˀtei →Every word from Proto-Slavic děti →