forsaking

/F AO0 R S EY1 K IH0 NG/
verb
  1. 1

    To abandon, to give up, to leave (permanently), to renounce.

noun
  1. 1

    The act by which somebody is forsaken; an abandonment.

Source: https://en.wiktionary.org/wiki/forsake, https://en.wiktionary.org/wiki/forsaking