Where does “ljetni” come from?

ljetni (Serbo-Croatian) comes from Serbo-Croatian nī, from Proto-Slavic ni, from Proto-Indo-European nēy, from Proto-Slavic kogъda, from Proto-Slavic gъda.

ljetni (Serbo-Croatian): summer; summery, summer's

Definitions

  1. summer; summery, summer's

Ancestry of “ljetni”, step by step

ljetni traces back through two separate lines of ancestry.

via Serbo-Croatian nī

StepLanguageWordMeaning
1Serbo-Croatiannīeven, either
2Proto-Slavicnineither, nor; not even
3Proto-Indo-Europeannēy—
4Proto-Slavickogъdawhen
5Proto-Slavicgъda—

via Serbo-Croatian ljȅto

StepLanguageWordMeaning
1Serbo-Croatianljȅtosummer, summertime
2Proto-Slaviclětosummer; year
3Proto-Indo-Europeanleh₁tóm—
Every word from Proto-Slavic gъda →Every word from Proto-Slavic kogъda →Every word from Proto-Indo-European nēy →