Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
riaghailt
←
English
rule
(cognate)
←
Old Irish
[[riagul]], [[riagol]]
(inherited)
→
Scottish Gaelic
reachd
(link)
→
Scottish Gaelic
riaghailt-lèigh
(compound)
→
Scottish Gaelic
mì-riaghailt
(prefix)
→
Scottish Gaelic
ain-riaghailt
(prefix)