Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
braillín
←
Irish
brat
(mention)
←
Icelandic
blæja
(cognate)
←
Middle Irish
[[blaí]] [[lín]]
(derived)
←
Middle Irish
[[brá]] [[lín]]
(mention)
←
Middle Irish
blaí
(mention)