Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
gents
←
English
gentlemen
(mention)
←
English
gents'
(mention)
←
English
gentlemen's room
(mention)
→
English
ladies
(mention)