Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
kione
←
Proto-Celtic
*kʷennom
(inherited)
←
Old Irish
cenn
(inherited)
→
Irish
ceann
(cognate)
→
Scottish Gaelic
ceann
(cognate)
→
Manx
kionfenee
(mention)
→
Manx
ard-chione
(prefix)
→
Manx
neuchioneysagh
(mention)
→
Manx
kioneysagh
(mention)
→
Manx
kioneys
(suffix)
→
Manx
kionnee
(suffix)
→
Manx
aachione
(prefix)