Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
setlgang
←
Old English
setl
(compound)
←
Old English
gang
(compound)
←
Proto-West Germanic
*seþlagang
(inherited)
←
Old High German
sedalgang
(cognate)