Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English -fold
Old English -feald (inherited)
German -fach (cognate)
English fold (link)
Middle English -fold (inherited)
Middle English -fald (mention)
Middle English -fauld (mention)
Proto-Germanic *-falþaz (inherited)
Ancient Greek -παλτος (cognate)
Ancient Greek -πλος (mention)
Ancient Greek -πλόος (mention)
Proto-Indo-European *pel- (fold) (root)
Proto-Indo-European *-poltos (derived)
Proto-Indo-European *pel- (mention)
Latin -plus (cognate)
Latin -plex (mention)
Dutch -voud (cognate)
Swedish -faldig (cognate)

English ninefold (affix)
English thirtyfold (affix)
English sixtyfold (affix)
English onefold (link)
English feelefold (affix)
English millifold (mention)
English singlefold (affix)
Old Saxon -fald (cognate)