Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English crumb
Old English cruma (inherited)
Danish krumme (cognate)
German Krume (cognate)
Middle English crome (inherited)
Middle English cromme (mention)
Middle English crumme (mention)
Middle English crume (mention)
Proto-Germanic *krumô (inherited)
Proto-Germanic *krūmô (mention)
Proto-Indo-European *grū-mo- (derived)
Proto-Indo-European *ger- (mention)
Icelandic krumur (mention)
Latin grūmus (mention)
Low German Krome (cognate)
Low German Krume (mention)
Dutch kruim (cognate)
Swedish krumma (mention)
Swedish inkråm (mention)

English crump (mention)
English breadcrumb (compound)
English crumble (suffix)
English crumber (suffix)
English crumblike (suffix)
English cakecrumb (compound)
English toastcrumb (compound)
English crumbless (suffix)
English crumblet (suffix)
English crumbcloth (compound)
English decrumb (prefix)
German Krümel (cognate)
Portuguese miga (link)
Old Portuguese nemigalla (link)