Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
masg
←
Welsh
masgiad
(link)
←
Welsh
masgio
(link)
←
Welsh
masgio
(link)
←
English
mask
(borrowed)
←
English
mask
(borrowed)
→
Welsh
masgio
(affix)
→
Welsh
masgio
(affix)