Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Tocharian B käm-
English come (cognate)
Proto-Indo-European *gʷem- (inherited)
Proto-Tocharian *kʷäm- (inherited)
Latin veniō (cognate)
Tocharian A kum- (cognate)

Latvian dzimt (cognate)
Tocharian B ekamätte (mention)
Tocharian A kum- (cognate)