Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
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)