Proverb from Lovelace and Georgia (5)
I believe the answer is:
adage
'proverb' is the definition.
(synonyms)
'lovelace and georgia' is the wordplay.
'lovelace' becomes 'ada' (computing pioneer Ada Lovelace).
'and' is a charade indicator (letters next to each other).
'georgia' becomes 'ge' (abbreviation for the European country).
'ada'+'ge'='ADAGE'
'from' acts as a link.
(Other definitions for adage that I've seen before include "True proverb or saying" , "Saying, saw" , "say it again and again!" , "Old saying; proverb" , "Old saw" .)