Where does “desetiletý” come from?

desetiletý (Czech) comes from Czech deset, from Old Czech desět, from Proto-Slavic desętь, from Proto-Balto-Slavic *déśimt, from Proto-Indo-European déḱm̥t — ten.

desetiletý (Czech): ten-year, ten-year-long

Definitions

  1. ten-year, ten-year-long

Ancestry of “desetiletý”, step by step

StepLanguageWordMeaning
1Czechdesetten
2Old Czechdesětten
3Proto-Slavicdesętьten
4Proto-Balto-Slavic*déśimtten
5Proto-Indo-Europeandéḱm̥tten
Every word from Proto-Indo-European déḱm̥t →Every word from Proto-Balto-Slavic *déśimt →Every word from Proto-Slavic desętь →