Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dalmatian
fiasta
←
Spanish
fiesta
(cognate)
←
Friulian
fieste
(cognate)
←
Latin
fēstum
(inherited)
←
Romansch
fiasta
(cognate)