Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
maesto
←
Latin
maestus
(affix)
←
Latin
-ō
(affix)
←
Latin
maestus
(link)
←
Latin
maereō
(link)
←
Latin
maestificō
(link)
←
Latin
maestē
(link)