Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
mær
←
Proto-Germanic
*mawī
(inherited)
←
Old Norse
mær
(inherited)
→
Scottish Gaelic
mòr
(cognate)
→
Icelandic
meyjarhaft
(affix)
→
Icelandic
meyja
(mention)