Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
West Frisian
jiertiid
←
West Frisian
jier
(compound)
←
West Frisian
tiid
(compound)
→
English
yeartide
(cognate)