nada
nothing
not a
not a
Nada means nothing and sounds similar to the English phrase not a0 (not a0) thing, which also means 'nothing'.
pronoun
- nothingNothingNo hay nada en la caja. // There is nothing in the box.
adverb
- not at allNot at all, in no wayNo estoy nada cansado. // I'm not at all tired.