Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old English elpend
Old English olfend (doublet)
Proto-West Germanic *elpand (inherited)

English elephant (cognate)
Old English elpendban (compound)
Old English olfend (doublet)
Old English elp (clipping)
Old English elpendbænen (compound)