Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Icelandic eftir
Proto-Germanic *aftiri (derived)
Proto-Germanic *after (mention)
Proto-Indo-European *apotero (derived)
Proto-Indo-European *apo- (mention)
Old Norse eptir (derived)
Old Norse eptr (mention)

English after (cognate)
Icelandic bíða eftir (mention)
Icelandic eftirmiðdagur (compound)
Icelandic eftirlaun (affix)
Icelandic apa eftir (mention)
Icelandic eftirmynd (compound)
Icelandic eftirnafn (affix)
Icelandic eftirspurn (mention)