Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
xyr
→
English
xyrself
(suffix)
→
English
xyrophilic
(confix)
→
English
xyrophobic
(confix)
→
English
xyrospasm
(prefix)