infringe

Concise Oxford English Dictionary © 2008 Oxford University Press:
infringe/ɪnˈfrɪnʤ/

▶verb

• 1 break (a law, agreement, etc.).

• 2 encroach on (a right or privilege).

– derivatives
infringement noun,
infringer noun.

– origin C16: from L. infringere, from in- ‘into’ + frangere ‘to break’.