długowiekowy (Polish) comes from Polish długi, from Old Polish długi, from Proto-Slavic dь̀lgъ, from Proto-Balto-Slavic dílˀgas, from Proto-Indo-European dl̥h₁gʰós — long.
długowiekowy (Polish): centuries-long, age-old
Definitions
centuries-long, age-old
Ancestry of “długowiekowy”, step by step
długowiekowy traces back through two separate lines of ancestry.