Yakut сир

← Southern Altai јер (cognate)

← Dolgan һир (cognate)

← Kazakh жер (cognate)

← Turkish yer (cognate)

← Proto-Turkic *yẹr (inherited)

← Tuvan чер (cognate)

→ Ainu シㇼ (cognate)

→ Southern Altai јер (cognate)

→ Turkish yermek (cognate)

→ Tuvan чер (cognate)