Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
háttur
←
Proto-Germanic
*hahtuz
(derived)
←
Old Norse
háttr
(derived)
→
Icelandic
lýsingarháttur
(mention)
→
Icelandic
nafnháttur
(mention)
→
Icelandic
málsháttur
(mention)
→
Icelandic
viðtengingarháttur
(mention)
→
Icelandic
háttaratviksorð
(compound)
→
Icelandic
neitunarháttur
(affix)
→
Icelandic
óskháttur
(affix)
→
Icelandic
háttarökfræði
(affix)