Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
án
←
Proto-Germanic
*ēnu
(inherited)
←
Old Norse
án
(inherited)
←
Old Norse
ón
(mention)
→
Cimbrian
ane
(cognate)
→
Alemannic German
ooni
(cognate)
→
Icelandic
án efa
(mention)
→
Luxembourgish
ouni
(cognate)
→
Sanskrit
अनु
(cognate)