descoido in English:

These problems have arisen as the result of your carelessness.

Carelessness often causes accidents.

The explosion took place because of his carelessness.

Accidents arise from carelessness.

As a result of his carelessness, he made a serious blunder.

I cannot put up with his carelessness any longer.

The errors apparent in his results are due more to carelessness than faulty procedures.

Such trouble stems from carelessness.

I'll excuse your carelessness this time.

The possibility that the explosion was caused by carelessness cannot be ruled out.

Tom admitted that it was due to his carelessness that the accident had happened.

Her car struck against the gatepost through her carelessness.

The teacher admonished his pupils for carelessness.

What I was seeing was a gift, given with a kind of terrible carelessness.

Carelessness is his principle feature.