Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latvian -īgs
Old Church Slavonic -ъкъ (cognate)
German - (cognate)
English -y (cognate)
Proto-Germanic *-gaz (cognate)
Ancient Greek -ικός (cognate)
Proto-Indo-European *-kos (derived)
Proto-Indo-European *-ḱos (mention)
Latin -icus (cognate)
Lithuanian -ingas (cognate)
Dutch -ig (cognate)
Sanskrit -शस (cognate)
Sanskrit -कस (mention)

Lithuanian -ingas (cognate)
Latvian -īga (suffix)
Latvian mierīgs (affix)
Latvian miermīlīgs (affix)
Latvian brālīgs (affix)
Latvian bezbailīgs (affix)
Latvian līdzvērtīgs (affix)
Latvian pārmērīgs (affix)
Latvian kaislīgs (affix)
Latvian paklausīgs (affix)
Latvian pastāvīgs (affix)
Latvian mākslīgs (affix)
Latvian vienmērīgs (affix)