Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
ruo
←
Ancient Greek
ὀρούω
(cognate)
←
Proto-Indo-European
*h₃rew-
(derived)
←
Proto-Indo-European
*(H)rewH-
(derived)
←
Latin
arruō
(link)
←
Latin
corruō
(link)
←
Latin
diruō
(link)
←
Latin
eruō
(link)
←
Latin
irruō
(link)
←
Latin
obruō
(link)
←
Latin
ruīna
(link)
←
Latin
surruō
(link)
←
Latin
rutrum
(link)
←
Latin
rutus
(link)
←
Latin
rutābulum
(link)
→
Czech
zřítit
(cognate)
→
French
ruer
(inherited)
→
Latin
proruo
(prefix)
→
Latin
corruo
(prefix)
→
Albanian
rys
(cognate)
→
Swedish
ragg
(cognate)