Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
ostent
←
Middle French
ostenter
(derived)
←
Middle French
ostente
(derived)
←
Proto-Indo-European
*tend-
(root)
←
Proto-Indo-European
*tend-
(derived)
←
Latin
ostentāre
(derived)
←
Latin
ostentō
(mention)
←
Latin
ostendō
(mention)
←
Latin
ob-
(mention)
←
Latin
tendō
(mention)
←
Latin
ostentus
(derived)
←
Latin
ostendere
(mention)
←
Latin
ostendō
(mention)
←
Latin
ostentum
(derived)
←
Latin
ostendere
(mention)
←
Latin
ostendō
(mention)
←
Latin
ostenta
(derived)
→
English
ostentate
(mention)