Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
germano
←
Proto-Indo-European
*ǵenh₁-
(derived)
←
Proto-Indo-European
*-mn̥
(mention)
←
Latin
Germānus
(borrowed)
←
Latin
germānus
(borrowed)
←
Latin
germen
(mention)
←
Portuguese
irmão
(doublet)
→
Portuguese
irmão
(doublet)
→
Portuguese
germanismo
(suffix)