This is the 250th most frequent Spanish word.
dicho
A "saying" or proverb.
used as a noun referring to a proverb or saying
El dicho 'Más vale tarde que nunca' es muy conocido.
The saying 'Better late than never' is very well-known.
used as the past participle of the verb 'decir', meaning 'said'
Él siempre ha vivido según lo que ha dicho.
He has always lived according to what he has said.
used as an adjective meaning 'aforementioned' or 'mentioned previously'