Latvian ziema

← Proto-Balto-Slavic *źeimā́ˀ (inherited)

← Proto-Indo-European *ǵʰéyōm (derived)

→ Hittite 𒄀𒈠𒀭 (cognate)

→ Latvian Ziemassvētki (compound)

→ Latvian ziemīgs (suffix)

→ Latvian ziemot (mention)