Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
Mediomatrici
←
Gaulish
*medios
(derived)
←
Proto-Celtic
*medyos
(derived)
←
Ancient Greek
Μεδιομάτρικες
(mention)
←
Latin
medio
(mention)
←
Latin
Matrona
(mention)
→
English
Metz
(derived)