Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
tröll
←
Proto-Germanic
*truzlą
(inherited)
←
Old Norse
trǫll
(inherited)
→
English
troll
(cognate)
→
Icelandic
tröllatré
(affix)
→
Icelandic
trölladeig
(mention)
→
Icelandic
tröllavíðir
(affix)
→
Portuguese
troll
(cognate)