Where does “promieniotwórczość” come from?

promieniotwórczość (Polish) comes from Polish promieniotwórczy, from Polish twórczy, from Polish -czy, from Polish -y, from Old Polish -y, from Proto-Slavic jь, from Proto-Balto-Slavic iś, from Old Polish ić — to go.

promieniotwórczość (Polish): radioactivity

Definitions

  1. radioactivity

Ancestry of “promieniotwórczość”, step by step

StepLanguageWordMeaning
1Polishpromieniotwórczyradioactive
2Polishtwórczycreative, formative
3Polish-czyForms masculine adjectives
4Polish-ynominative plural ending of some masculine nouns;...
5Old Polish-yforms adjectives
6Proto-Slavicthis; he
7Proto-Balto-Slavicthis
8Old Polishto go
9Proto-Slavicjьtito go
10Proto-Balto-Slaviceiteito go
11Proto-Indo-Europeanh₁éytito go, to be going
12Proto-Indo-Europeanh₁ey-to go
Every word from Proto-Indo-European h₁ey-Every word from Proto-Indo-European h₁éytiEvery word from Proto-Balto-Slavic eitei