inadvertently

by accident; without intending to do something

por error, accidentalmente, sin querer

Collocations inadvertently say something

• He inadvertently left his keys in the car.

  Inadvertentemente dejó las llaves en el coche.

without intending to do something; by mistake

sin querer, accidentalmente

Collocations inadvertently hurt someone's feelings

• She inadvertently offended her friend.

  Ella ofendió a su amiga sin querer.