Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
unctum
→
English
unctuous
(derived)
→
Spanish
untuoso
(derived)
→
French
onctueux
(derived)
→
French
oing
(inherited)
→
Old French
oint
(inherited)
→
Galician
unto
(inherited)
→
Italian
unto
(inherited)
→
Italian
untuoso
(derived)
→
Portuguese
unto
(inherited)
→
Portuguese
untuoso
(derived)
→
Romanian
untos
(derived)
→
Aromanian
umtos
(inherited)
→
Venetian
ónto
(derived)