Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Proto-Germanic *ja

English yo (inherited)
English yea (inherited)
Old English ge (mention)
Old English gea (inherited)
Cimbrian ja (inherited)
German ja (inherited)
German jo (inherited)
Middle English ye (inherited)
Estonian jah (derived)
Faroese ja (inherited)
Gothic 𐌾𐌰 (inherited)
Alemannic German ja (inherited)
Malay ya (derived)
Norwegian Bokmål jepp (derived)
Dutch ja (inherited)
Swedish ja (inherited)
Yiddish יאָ (inherited)