Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
aranha
←
Spanish
araña
(cognate)
←
Latin
arānea
(inherited)
←
Portuguese
ronha
(doublet)
←
Old Portuguese
aranna
(inherited)
→
Spanish
araña
(cognate)
→
Galician
araña
(cognate)
→
Kabuverdianu
aranha
(derived)
→
Papiamentu
araña
(derived)
→
Portuguese
aranheira
(suffix)
→
Portuguese
aranhiço
(affix)
→
Portuguese
Aranha
(mention)