Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old English sceacga
Old English (suffix)
Old English -ga (suffix)
Proto-Germanic *skaggô (inherited)
Proto-Germanic *skaggijô (mention)
Proto-Germanic *skaggiją (mention)
Proto-Germanic *skag- (derived)
Old Norse skegg (cognate)
Old Norse skeggi (cognate)
Old Norse skaga (cognate)

English shagged (mention)
Old Norse skegg (mention)