Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
pendulum
←
Latin
pendulus
(borrowed)
→
English
pendula
(mention)
→
English
pendulumlike
(suffix)
→
English
penduline
(mention)
→
Dutch
pendelen
(cognate)