Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
klukka
←
Latin
clocca
(derived)
←
Old Norse
klokka
(derived)
→
Icelandic
klukkustund
(compound)
→
Icelandic
skeiðklukka
(compound)
→
Icelandic
jöklaklukka
(affix)
→
Icelandic
hrafnaklukka
(affix)
→
Icelandic
lambaklukka
(affix)
→
Luxembourgish
Klack
(cognate)