Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English berth
Old English ġebǣru (cognate)
English bear (affix)
English -th (affix)
English birth (doublet)
Middle English *berth (inherited)
Middle English beard (inherited)
Middle English bærde (mention)

English birth (doublet)
English -th (mention)
English berthage (suffix)
English berthside (compound)
English unberth (prefix)
English berthless (suffix)
Irish beart (borrowed)