Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Ancient Greek ἄκρον
Ancient Greek ᾰ̓́κρος (mention)
Proto-Indo-European *h₂eḱ- (root)

English acronym (derived)
English acrobat (mention)
English acromegaly (mention)
English acromegalia (mention)
English Akron (derived)
English acropetal (mention)
English pentacron (mention)
English acroneme (derived)
German Akronym (derived)
Greek άκρο (inherited)
Greek ακροβασία (mention)
Spanish acrópolis (mention)
Latvian asaris (mention)
Albanian acar (mention)