Where does “błonotwórczy” come from?

błonotwórczy (Polish) comes 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, from Proto-Slavic jьti — to go.

błonotwórczy (Polish): membranogenic, film-forming

Definitions

  1. membranogenic, film-forming

Ancestry of “błonotwórczy”, step by step

błonotwórczy traces back through two separate lines of ancestry.

via Polish twórczy

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

via Polish błona

StepLanguageWordMeaning
1Polishbłonamembrane; film
2Proto-Slavicbolnamembrane; fadedness
3Proto-Balto-Slavicbalˀnaswhite, bright
4Proto-Indo-European-h₂Creates collective nouns, which refer to groups...
Every word from Proto-Indo-European h₁ey-Every word from Proto-Indo-European h₁éytiEvery word from Proto-Balto-Slavic eitei