Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latvian -isks
German -isch (cognate)
English -ish (cognate)
Proto-Germanic *-iskaz (mention)
Proto-Indo-European *-iskos (derived)
Lithuanian -iškas (cognate)
Proto-Slavic *-ьskъ (mention)
Swedish -isk (cognate)

Lithuanian -iškas (cognate)
Latvian -iska (suffix)
Latvian politisks (mention)
Latvian fizisks (mention)
Latvian holandisks (affix)
Latvian -išķs (mention)
Latvian loģisks (affix)
Latvian eksotisks (affix)
Latvian elektrisks (affix)
Latvian analītisks (affix)
Latvian ķirurģisks (affix)