Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Asturian
cenciellu
←
Catalan
senzill
(cognate)
←
Spanish
sencillo
(cognate)
←
Latin
singulus
(inherited)
←
Portuguese
singelo
(cognate)
→
Spanish
sencillo
(cognate)