glimmering

/G L IH1 M ER0 IH0 NG/
verb
  1. 1

    To shine with a faint, unsteady light.

    โ€œThe fireflies glimmered in the dark.โ€

noun
  1. 1

    A glimmer.

    โ€œthe first glimmerings of repentanceโ€

Source: https://en.wiktionary.org/wiki/glimmer, https://en.wiktionary.org/wiki/glimmering