Spanish
editEtymology
editLiterally, “know which foot someone limps”.
Verb
edit- (idiomatic) to know one's ideology; to know one's weaknesses
Further reading
edit- “saber de qué pie cojea alguien”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8, Royal Spanish Academy [Spanish: Real Academia Española], 2024 December 10