Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
hælþ
←
Old English
hāl
(suffix)
←
Old English
þ
(suffix)
←
Proto-Germanic
*hailiþō
(derived)
←
Proto-Germanic
*hailaz
(derived)
←
Old High German
heilida
(cognate)