Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
roof
←
Old English
hrōf
(inherited)
←
English
rooftop
(link)
←
English
tect
(link)
←
English
ceiling
(link)
←
English
roofer
(link)
←
English
unroof
(link)
←
Middle English
rof
(inherited)
←
Middle English
rofen
(inherited)
←
Middle English
roven
(mention)
←
Proto-Germanic
*hrōfą
(inherited)
→
English
sunroof
(affix)
→
English
roofer
(suffix)
→
English
roofline
(compound)
→
English
roofless
(suffix)
→
English
roofing
(suffix)
→
English
rooftop
(compound)
→
English
roofward
(suffix)
→
English
rooftree
(compound)
→
English
rooves
(suffix)
→
English
unroof
(prefix)
→
English
moonroof
(compound)
→
English
reroof
(prefix)
→
English
roofspace
(compound)
→
English
rooflike
(suffix)
→
English
roofscape
(suffix)
→
English
nonroof
(prefix)
→
English
tect
(link)
→
English
rooflet
(suffix)
→
English
roofy
(suffix)
→
English
subroof
(prefix)
→
English
disroof
(prefix)
→
English
pent roof
(mention)
→
English
roofball
(compound)
→
English
roofbeam
(compound)
→
English
deroof
(prefix)
→
English
underroof
(prefix)
→
English
rooftile
(compound)
→
English
roofbox
(compound)
→
English
roof rabbit
(compound)
→
English
roofful
(suffix)
→
English
roof tree
(compound)
→
English
ecoroof
(prefix)
→
Danish
tag
(link)
→
Faroese
rógv
(cognate)
→
Portuguese
telhado
(link)
→
Russian
строп
(cognate)
→
Russian
стропило
(cognate)
→
Tok Pisin
rup
(derived)
→
Volapük
nuf
(borrowed)