ni
neither
Ni means neither. It's a short, basic word that doesn't have a clear English connection, so it's best to memorize it as is.
conjunction
- neitherUsed to express negation, often in pairsNo quiero ni café ni té. // I want neither coffee nor tea.
adverb
- not evenNot evenNi siquiera me llamó. // He didn't even call me.