Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
an
→
Westrobothnian
än
(mention)
→
Old Norse
innan
(suffix)
→
Old Norse
skipan
(suffix)
→
Old Norse
undan
(suffix)
→
Old Norse
ofan
(suffix)
→
Old Norse
framan
(suffix)
→
Old Norse
angan
(suffix)
→
Old Norse
vestan
(suffix)
→
Old Norse
fágan
(suffix)
→
Old Norse
auralógan
(suffix)
→
Old Norse
angran
(suffix)
→
Old Norse
eggjan
(suffix)
→
Old Norse
ateggjan
(suffix)
→
Old Norse
blótan
(suffix)
→
Old Norse
gǫfgan
(suffix)
→
Old Norse
kvángan
(suffix)
→
Old Norse
útan
(suffix)
→
Old Norse
tempran
(suffix)