de buena tinta
Spanish
Etymology
Literally, “from good ink”.
Adverb
- (idiomatic) on good authority
- Lo sabe de buena tinta.
- He knows it on good authority.
Further reading
- “de buena tinta”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8, Royal Spanish Academy [Spanish: Real Academia Española], 10 December 2024