Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Portuguese
ledaỹa
←
Ancient Greek
λιτανεία
(derived)
←
Latin
litanīa
(derived)
←
Old Spanish
(cognate)
→
Galician
ladaíña
(derived)
→
Portuguese
ladainha
(mention)