Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
coodagh
←
Irish
cumhdach
(cognate)
←
Scottish Gaelic
còmhdach
(cognate)
→
Scottish Gaelic
còmhdach
(cognate)
→
Manx
aachoodagh
(prefix)
→
Manx
coodee
(mention)
→
Manx
coodee
(link)