Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
trás
←
Proto-Indo-European
*terh₂-
(derived)
←
Latin
trāns
(inherited)
←
Portuguese
trans-
(doublet)
←
Portuguese
trasanteontem
(link)
←
Portuguese
Trás-os-Montes
(link)
→
Kabuverdianu
tras
(derived)
→
Papiamentu
patras
(mention)
→
Portuguese
trans-
(doublet)
→
Portuguese
atrás
(mention)
→
Portuguese
traseiro
(affix)
→
Portuguese
traseira
(suffix)