Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
ostendere
→
English
ostentation
(mention)
→
English
ostend
(mention)
→
English
ostent
(mention)
→
English
ostent
(mention)