Where does “вкрадчиво” come from?

вкрадчиво (Russian) comes from Russian вкра́дчивый, from Russian вкрасться, from Russian кра́сться, from Russian -ся, from Old East Slavic сѧ, from Proto-Slavic sę, from Proto-Balto-Slavic *sen, from Proto-Indo-European swé — self.

вкрадчиво (Russian): insinuatingly, ingratiatingly

Definitions

  1. insinuatingly, ingratiatingly

Ancestry of “вкрадчиво”, step by step

StepLanguageWordMeaning
1Russianвкра́дчивыйsmarmy, ingratiating, insinuating, subtle
2Russianвкрастьсяto steal in, to creep in, to slip in
3Russianкра́стьсяto stalk, to prowl, to slink
4Russian-сяReflexive suffix appended to finite verbs and...
5Old East Slavicсѧ
6Proto-Slaviconeself: myself, yourself, himself, herself,...
7Proto-Balto-Slavic*senoneself
8Proto-Indo-Europeanswéself
Every word from Proto-Indo-European swéEvery word from Russian -сяEvery word from Proto-Balto-Slavic *sen