Latvian kurmis

← Finnish kurmu (cognate)

← Proto-Balto-Slavic *kirmis (cognate)

← Proto-Indo-European *kʷr̥mis (inherited)

← Lithuanian kirmis (cognate)

← Latvian [[ķirmis]], [[cirmenis]] (cognate)

← Latvian cērme (mention)

→ Lithuanian kurmis (cognate)

→ Latgalian kurms (cognate)