Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
déan
←
English
dean
(borrowed)
←
Irish
rinne
(mention)
←
Irish
do-rinne
(mention)
←
Irish
dearna
(mention)
←
Irish
dein
(alter)
←
Irish
(alter)
←
Irish
Munster
(alter)
←
Irish
deun
(alter)
←
Irish
(alter)
←
Irish
obsolete
(alter)
←
Irish
díon
(alter)
←
Irish
(alter)
←
Irish
Connacht
(alter)
←
Irish
déanacht
(link)
←
Proto-Indo-European
*ǵenh₁-
(root)
←
Old Irish
·dénai
(inherited)
←
Old Irish
do·gní
(mention)
←
Old Irish
do·rigni
(inherited)
←
Old Irish
do·gní
(mention)
←
Old Irish
(inherited)
←
Old Irish
·dernus
(mention)
←
Old Irish
·dernais
(mention)
←
Old Irish
·dernad
(mention)
←
Old Irish
do·gní
(mention)
→
Irish
gníomh
(mention)
→
Irish
déanacht
(affix)
→
Irish
sodhéanta
(affix)
→
Irish
déantóir
(affix)