Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
taistella
←
Finnish
*taistaa
(mention)
←
Icelandic
taka í mót
(cognate)
←
Swedish
tagas
(cognate)
→
Finnish
taistelija
(suffix)
→
Finnish
taistelu
(suffix)
→
Finnish
taisto
(mention)