Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
lavare
←
Proto-Indo-European
*lewh₃-
(derived)
←
Latin
lavāre
(inherited)
←
Latin
lavō
(mention)
→
English
lava
(mention)
→
Spanish
lava
(mention)
→
Italian
lavatrice
(affix)
→
Italian
lavaggio
(suffix)
→
Italian
lavabile
(suffix)
→
Italian
lavatura
(suffix)
→
Italian
lavatoio
(suffix)
→
Italian
lavatore
(suffix)
→
Italian
lava-
(mention)
→
Lombard
lavà
(cognate)
→
Serbo-Croatian
slavina
(derived)