Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
onomato
→
English
onomatology
(confix)
→
English
onomatomania
(confix)
→
English
onomatophore
(confix)
→
English
onomatomancy
(confix)
→
English
onomatoid
(confix)