Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
mediano
←
Latin
mediānus
(borrowed)
←
Old Spanish
mejana
(cognate)
→
Catalan
mitjà
(cognate)
→
Spanish
medianamente
(affix)
→
Spanish
medianil
(affix)
→
Spanish
medianería
(affix)