Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
retreat
←
English
retract
(doublet)
←
English
retract
(link)
←
English
re
(prefix)
←
English
treat
(prefix)
←
Middle English
retret
(inherited)
←
Old French
retrait
(derived)
←
Old French
retret
(mention)
←
Latin
retractus
(derived)
←
Latin
retraho
(mention)
→
English
come
(link)
→
English
retract
(doublet)
→
English
ritratto
(doublet)
→
English
retreatant
(suffix)
→
English
retreatlike
(suffix)
→
English
retreatful
(suffix)
→
English
retreateth
(suffix)
→
English
retreatest
(suffix)
→
English
retreater
(suffix)
→
English
retreatism
(suffix)
→
English
reretreat
(prefix)
→
English
retreatist
(suffix)
→
Norwegian Bokmål
retreat
(borrowed)
→
Norwegian Nynorsk
retreat
(borrowed)
→
Portuguese
recuo
(link)