Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
grub
←
Old English
*grubbian
(inherited)
←
German
grübeln
(cognate)
←
English
bub
(mention)
←
Middle English
grub
(cognate)
←
Proto-Germanic
*grubb-
(derived)
←
Proto-Germanic
*grub-
(derived)
←
Old High German
grubilōn
(cognate)
←
Proto-Indo-European
*gʰrebʰ-
(root)
→
English
grubber
(suffix)
→
English
gribble
(mention)
→
English
mulligrubs
(mention)
→
English
grubby
(affix)
→
English
grubstake
(compound)
→
English
money-grubbing
(link)
→
English
witchety grub
(compound)
→
English
canegrub
(compound)
→
English
grublike
(suffix)
→
English
grubworm
(compound)
→
English
undergrub
(prefix)
→
English
grubble
(affix)
→
English
grubling
(suffix)
→
English
grubhouse
(compound)
→
English
grubless
(suffix)
→
Cimbrian
grübalan
(cognate)
→
Hungarian
nyű
(link)