Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
plectrum
←
Ancient Greek
πλῆκτρον
(mention)
←
Ancient Greek
πλήσσειν
(mention)
←
Proto-Indo-European
*pel- (beat)
(root)
←
Latin
plēctrum
(borrowed)