Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
gás
←
Ancient Greek
χάος
(derived)
←
Dutch
gas
(borrowed)
←
Dutch
geest
(cognate)
→
Irish
néarghás
(prefix)
→
Irish
gásphúicín
(affix)
→
Irish
gásaigh
(affix)
→
Irish
gásach
(affix)
→
Irish
gásdíonach
(affix)
→
Irish
gásdóire
(affix)
→
Irish
gásghineadóir
(affix)
→
Irish
gáslampa
(affix)
→
Irish
gásfháinne
(affix)
→
Irish
gáslíonta
(affix)
→
Irish
gásmhéadar
(affix)
→
Irish
gásoigheann
(affix)
→
Irish
gásphíopa
(affix)
→
Irish
gásumar
(affix)