Where does “недомыслие” come from?

недомыслие (Russian) comes from Russian недо-, from Russian не-, from Russian не, from Proto-Slavic ne, from Proto-Balto-Slavic nē, from Proto-Indo-European né — not; no.

недомыслие (Russian): thoughtlessness, failure to think something through

Definitions

  1. thoughtlessness, failure to think something through

Ancestry of “недомыслие”, step by step

StepLanguageWordMeaning
1Russianнедо-under-, insufficiently
2Russianне-un-, non-, in-, im-, ir-, dis-, mis-
3Russianнеnot, no, -n't, without; Idiomatic negative usage;...
4Proto-Slavicnenot
5Proto-Balto-Slavicnēnot
6Proto-Indo-Europeannénot; no
Every word from Proto-Indo-European né →Every word from Russian не- →Every word from Proto-Balto-Slavic nē →