Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
chiave
←
Proto-Italic
*klāwis
(inherited)
←
Latin
clāvis
(inherited)
→
Ido
klavo
(derived)
→
Italian
chiavetta
(affix)
→
Italian
chiavare
(suffix)
→
Italian
chiavo
(link)
→
Italian
sottochiave
(prefix)
→
Italian
controchiave
(prefix)
→
Italian
chiavaccio
(suffix)
→
Italian
chiavarda
(mention)
→
Portuguese
chave
(cognate)
→
Venetian
ciave
(cognate)