Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
ar hyn o bryd
←
Welsh
ar
(compound)
←
Welsh
hyn
(compound)
←
Welsh
o
(compound)
←
Welsh
bryd
(compound)