Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romansch
tredesch
←
Friulian
tredis
(cognate)
←
Latin
tredecim
(inherited)
←
Ladin
tredesc
(cognate)
→
Friulian
tredis
(cognate)
→
Ladin
tredesc
(cognate)