Where does “letos” come from?

letos (Proto-Celtic) comes from Old Czech léto, from Proto-Slavic lěto, from Proto-Indo-European leh₁tóm.

letos (Proto-Celtic): side

Definitions

  1. side

Ancestry of “letos”, step by step

letos traces back through 3 separate lines of ancestry.

via Old Czech léto

StepLanguageWordMeaning
1Old Czechlétosummer
2Proto-Slaviclětosummer; year
3Proto-Indo-Europeanleh₁tóm—

via Old Czech [[sen

StepLanguageWordMeaning
1Old Czech[[sen—

via Old Czech [[letos]], [[letose]]

StepLanguageWordMeaning
1Old Czech[[letos]], [[letose]]—

Words derived from “letos”

Every word from Proto-Indo-European leh₁tóm →Every word from Proto-Slavic lěto →Every word from Old Czech léto →