Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
opal
←
French
opale
(borrowed)
←
Latin
opalus
(derived)
←
Sanskrit
उपल
(derived)
←
Sanskrit
उपरि
(mention)
→
English
silicon
(link)
→
English
opalescent
(suffix)
→
English
opalescence
(affix)
→
English
opaline
(suffix)
→
English
opalize
(suffix)
→
English
opalise
(suffix)
→
English
Opals
(mention)
→
English
opalotype
(affix)
→
English
opalesce
(suffix)
→
English
chloropal
(prefix)
→
English
semiopal
(prefix)
→
English
opaleye
(compound)
→
English
opalic
(suffix)
→
English
opaled
(suffix)
→
English
opalesque
(suffix)
→
English
opalish
(suffix)
→
Cebuano
opal
(derived)
→
Cebuano
Opal
(mention)
→
Polish
opal
(link)
→
Thai
โอปอล
(borrowed)