Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
tentacle
←
English
tentaculum
(doublet)
←
Latin
tentō
(mention)
→
English
tentacled
(suffix)
→
English
multitentacled
(confix)
→
English
tentaclelike
(suffix)
→
English
tentaculiferous
(suffix)
→
English
microtentacle
(prefix)
→
English
tentaculum
(mention)
→
English
tentaculoid
(suffix)