fulcra

/F UH1 L K R AH0/
noun
  1. 1

    The support about which a lever pivots.

    โ€œIt is possible to flick food across the table using your fork as a lever and your finger as a fulcrum.โ€

  2. 2

    A crux or pivot; a central point.

Source: https://en.wiktionary.org/wiki/fulcra, https://en.wiktionary.org/wiki/fulcrum