Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
midsumor
←
Old English
mid
(prefix)
←
Old English
sumor
(prefix)
←
German
Mittsommer
(cognate)
←
Proto-Germanic
*midjasumaraz
(inherited)
←
Proto-West Germanic
*midisumar
(inherited)
←
Swedish
midsommar
(cognate)
→
English
midsummer
(mention)