Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Interlingua
gran
→
Interlingua
granpatre
(compound)
→
Interlingua
granmatre
(compound)
→
Interlingua
granfilio
(compound)
→
Interlingua
granfilia
(compound)