Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
contar
←
Latin
computāre
(inherited)
←
Latin
computō
(mention)
←
Portuguese
computar
(doublet)
←
Old Portuguese
contar
(inherited)
→
Kabuverdianu
konta
(derived)
→
Papiamentu
konta
(derived)
→
Guinea-Bissau Creole
konta
(derived)
→
Portuguese
computar
(doublet)
→
Portuguese
recontar
(affix)
→
Portuguese
contagem
(suffix)
→
Portuguese
conta-gotas
(affix)