Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
ein
→
Icelandic
eingyðistrú
(prefix)
→
Icelandic
eintyngdur
(prefix)
→
Icelandic
einglyrni
(prefix)
→
Icelandic
einhliða
(prefix)
→
Icelandic
einhyrningur
(confix)
→
Icelandic
einvetni
(prefix)
→
Icelandic
einveldi
(prefix)
→
Icelandic
einteymingur
(prefix)
→
Icelandic
einvaldur
(prefix)
→
Icelandic
einvalda
(prefix)