Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
flekkur
←
German
Fleck
(cognate)
←
English
fleck
(cognate)
←
Proto-Germanic
*flekka-
(inherited)
←
Icelandic
flekklaus
(link)
←
Icelandic
flekkleysi
(link)
←
Icelandic
flekka
(link)
←
Icelandic
flekkaður
(link)
←
Icelandic
flekkóttur
(link)
←
Icelandic
flekkja
(link)
←
Dutch
vlek
(cognate)
←
Norwegian
flekk
(cognate)
←
Old Norse
flekkr
(inherited)
←
Swedish
fläck
(cognate)
→
Icelandic
díll
(link)
→
Icelandic
flekklaus
(suffix)