Where does “długoletni” come from?

długoletni (Polish) comes from Polish długi, from Old Polish długi, from Proto-Slavic dь̀lgъ, from Proto-Balto-Slavic dílˀgas, from Proto-Indo-European dl̥h₁gʰós — long.

długoletni (Polish): longtime, long-standing

Definitions

  1. longtime, long-standing

Ancestry of “długoletni”, step by step

długoletni traces back through two separate lines of ancestry.

via Polish długi

StepLanguageWordMeaning
1Polishdługilong; nominative/accusative/vocative plural of...
2Old Polishdługilong
3Proto-Slavicdь̀lgъlong
4Proto-Balto-Slavicdílˀgaslong
5Proto-Indo-Europeandl̥h₁gʰóslong

via Polish letni

StepLanguageWordMeaning
1Polishletnisummer, summery, estival
2Polishlatosummer
3Proto-Slaviclětosummer; year
4Proto-Indo-Europeanleh₁tóm—
Every word from Proto-Indo-European dl̥h₁gʰós →Every word from Proto-Balto-Slavic dílˀgas →Every word from Proto-Slavic dь̀lgъ →