Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
mesmo
←
Latin
-met
(inherited)
←
Latin
-issimus
(mention)
←
Portuguese
ipse
(mention)
←
Old Portuguese
mesmo
(inherited)
←
Old Portuguese
meesmo
(mention)
←
Old Portuguese
miismo
(mention)
→
Interlingua
mesme
(cognate)