Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
liquō
→
Catalan
liquar
(learned borrowing)
→
Spanish
licuar
(derived)
→
Irish
fliuch
(cognate)
→
Scottish Gaelic
fliuch
(cognate)
→
Latin
liquatus
(mention)
→
Latin
liquans
(mention)
→
Latin
colliquo
(affix)
→
Latin
liquamen
(suffix)
→
Latin
deliquo
(affix)
→
Latin
liquaturus
(mention)
→
Latin
liquandus
(mention)
→
Old Irish
fliuch
(cognate)