Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latvian tīrs
Proto-Balto-Slavic *tir- (mention)
Proto-Indo-European *tr̥- (mention)
Proto-Indo-European *ter- (mention)
Lithuanian tyrùs (cognate)
Latvian *tīr- (mention)
Latvian *tirt (mention)
Latvian trīt (cognate)
Russian тереть (cognate)
Russian тирать (mention)

Latvian netīrs (prefix)
Latvian tīrīgs (suffix)
Latvian netīrīgs (suffix)
Latvian netīrīgs (prefix)
Latvian netīrīgums (suffix)
Latvian netīrīgums (suffix)
Latvian netīrība (suffix)
Latvian netīrība (prefix)
Latvian tīrīgums (suffix)
Latvian tīrība (suffix)
Latvian tīrīt (mention)