Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
assourdir
←
Catalan
ensordir
(cognate)
←
Spanish
ensordecer
(cognate)
←
French
a-
(confix)
←
French
sourd
(confix)
←
French
-ir
(confix)
←
Italian
assordire
(cognate)
←
Italian
assordare
(mention)
←
Romanian
asurzi
(cognate)
→
Catalan
ensordir
(cognate)
→
French
assourdissement
(suffix)
→
Romanian
asurzi
(cognate)
→
Aromanian
asurdzãscu
(cognate)
→
Aromanian
surdzest
(cognate)