Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Venetian
leame
←
Dalmatian
lotum
(cognate)
←
Spanish
letame
(cognate)
←
Italian
letame
(cognate)
←
Latin
laetāmen
(derived)
←
Latin
laetus
(mention)
→
Venetian
leamaro
(mention)