Where does “milionoletni” come from?

milionoletni (Polish) comes from Polish milion, from French million, from Middle French million, from Old French millon, from Italian milione, from Italian mille, from Latin Mīlle, from Proto-Italic smīɣeslī.

milionoletni (Polish): million-year-old, million-year-long

Definitions

  1. million-year-old, million-year-long

Ancestry of “milionoletni”, step by step

milionoletni traces back through two separate lines of ancestry.

via Polish milion

StepLanguageWordMeaning
1Polishmilionmillion
2Frenchmillionmillion, 10
3Middle Frenchmillionmillion, 10
4Old Frenchmillon—
5Italianmilionemillion
6Italianmillethousand
7LatinMīllethousand; 1000
8Proto-Italicsmīɣeslīthousand
9Proto-Indo-Europeansmih₂ǵʰéslih₂—

via Polish letni

StepLanguageWordMeaning
1Polishletnisummer, summery, estival
2Polishlatosummer
3Proto-Slaviclětosummer; year
4Proto-Indo-Europeanleh₁tóm—
Every word from Proto-Indo-European smih₂ǵʰéslih₂ →Every word from Proto-Italic smīɣeslī →Every word from Latin Mīlle →