←
Proto-Indo-European *kelH- (inherited)
←
Proto-Indo-European *keld- (mention)
←
Lithuanian kélti (cognate)
←
Proto-Slavic *čelo (cognate)
→
Latgalian ceļt (cognate)
→
Latvian kalns (cognate)
→
Latvian kalns (mention)
→
Latvian cilts (mention)
→
Latvian klēts (mention)