inadvertently russian

• неча́янно

  by accident, accidentally, inadvertently

• ненаро́ком

  inadvertently, by accident

• невзнача́й

  accidentally, inadvertently, by accident

  by chance, unexpectedly, all of a sudden

  casually, as if by chance

• неумы́шленно

  unintentionally, inadvertently, accidentally

• обмо́лвившийся

  having made a slip of the tongue, having blurted out, having spoken inadvertently

Examples

• Я пропусти́л э́то ненамеренно.

  I missed it inadvertently.

• Он ненароком сказал слишком много правды.

  He inadvertently told too much of the truth.