Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
peril
←
English
periculum
(doublet)
←
Middle English
peril
(inherited)
←
Old French
peril
(derived)
←
Proto-Indo-European
*per-
(root)
←
Latin
perīculum
(derived)
→
English
experience
(mention)
→
English
imperil
(prefix)
→
English
periclitate
(mention)
→
English
apperil
(mention)
→
English
yellow peril
(compound)
→
English
periculum
(doublet)
→
English
multiperil
(prefix)
→
English
perilless
(suffix)
→
English
perilsome
(suffix)
→
Danish
våde
(link)
→
Spanish
peligro
(cognate)
→
Dutch
perikel
(cognate)