Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
treaty
←
Middle English
trety
(inherited)
←
Middle English
tretee
(mention)
←
Old French
traitié
(derived)
←
Old French
traieté
(mention)
←
Latin
tractatus
(derived)
←
Latin
tracto
(mention)
→
English
tractate
(doublet)
→
English
treatyless
(suffix)
→
English
treatymaking
(compound)
→
English
treatymaker
(compound)
→
English
antitreaty
(prefix)
→
English
nontreaty
(prefix)
→
Maori
tiriti
(derived)
→
Portuguese
acordo
(link)