Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
costa
←
Catalan
costa
(borrowed)
←
Spanish
cuesta
(doublet)
←
Spanish
acostar
(link)
←
Spanish
costal
(link)
←
Spanish
costero
(link)
←
Spanish
costado
(link)
←
Spanish
costanero
(link)
←
Spanish
litoral
(link)
←
Spanish
orilla
(link)
←
Spanish
costar
(mention)
←
Spanish
a toda costa
(link)
←
Spanish
a costa de
(link)
←
Spanish
costo
(link)
←
Spanish
coste
(link)
←
Galician
costa
(borrowed)
→
English
Contra Costa County
(mention)
→
English
Contra Costa
(mention)
→
Asturian
costa
(cognate)
→
Spanish
acostar
(affix)
→
Spanish
cuesta
(doublet)
→
Spanish
costero
(affix)
→
Spanish
recostar
(affix)
→
Spanish
guardacostas
(affix)
→
Spanish
costeño
(suffix)
→
Spanish
encostarse
(affix)
→
Spanish
Contra Costa
(compound)
→
Telugu
కోస్టారీకా
(mention)