Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Latvian peldēt
Ancient Greek πλάδος (cognate)
Ancient Greek πλαδαρός (mention)
Ancient Greek πλαδάω (mention)
Proto-Balto-Slavic *peld- (mention)
Proto-Indo-European *pel- (derived)
Lithuanian - (cognate)
Lithuanian peldė́ti (mention)

Ancient Greek πλάδος (cognate)
Latvian peldēšana (suffix)