Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
-ern
←
Old English
-ærn
(mention)
←
Old English
ærn
(mention)
←
Old English
-ærn
(alter)
←
Old English
-erne
(mention)
←
Middle English
-ern
(link)
→
English
-ern
(mention)
→
Old English
feohern
(affix)
→
Old English
haligern
(affix)
→
Old English
motern
(affix)
→
Old English
gemotern
(affix)
→
Old English
domern
(affix)
→
Old English
gangern
(affix)
→
Old English
heddern
(affix)
→
Old English
hordern
(affix)
→
Old English
horsern
(affix)
→
Old English
mæþelern
(affix)
→
Old English
beodern
(affix)
→
Old English
bæcern
(affix)
→
Old English
blacern
(affix)
→
Old English
sealtern
(affix)
→
Old English
breawern
(affix)
→
Old English
eorþern
(affix)
→
Old English
giestern
(affix)
→
Old English
wæscern
(affix)
→
Middle English
-ern
(inherited)