Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
barn
←
Proto-Germanic
*barną
(derived)
←
Proto-Indo-European
*bʰer-
(root)
←
Old Norse
barn
(derived)
→
Icelandic
barnabarn
(mention)
→
Icelandic
barna
(mention)
→
Icelandic
barnalæknir
(compound)
→
Icelandic
undrabarn
(compound)
→
Icelandic
brennt barn forðast eldinn
(mention)
→
Icelandic
afmælisbarn
(mention)
→
Icelandic
lyklabarn
(affix)
→
Icelandic
barnæska
(affix)
→
Icelandic
stjúpbarn
(prefix)
→
Icelandic
barnamosi
(affix)
→
Icelandic
barnatönn
(compound)
→
Icelandic
barnalegur
(suffix)
→
Icelandic
skólabarn
(affix)
→
Icelandic
brjóstbarn
(compound)
→
Icelandic
barnabarnabarn
(affix)
→
Icelandic
barnabarnabarn
(affix)
→
Icelandic
barnabarnabarn
(affix)
→
Icelandic
barnarúm
(affix)
→
Icelandic
borgarbarn
(affix)
→
Scots
bairn
(cognate)
→
Swedish
barn
(cognate)