renege in German
renege in German
(sein) Wort brechen
(intransitive) To break a promise or commitment; to go back on one's word. [(often) with on]
nicht Wort halten
(intransitive) To break a promise or commitment; to go back on one's word. [(often) with on]
verleugnen
(transitive, archaic) To deny; to renounce