Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Icelandic éta
Proto-Germanic *etaną (derived)
Proto-Indo-European *h₁ed- (derived)
Old Norse eta (derived)

Westrobothnian jäta (cognate)
Icelandic eta (link)
Icelandic borða (mention)
Icelandic æta (mention)
Luxembourgish iessen (cognate)
Low German eten (cognate)
Old Norse eta (link)