interdigitated

/IH0 N T ER0 D IH1 JH AH0 T EY0 T IH0 D/
verb
  1. 1

    To fold or lock together, as when the fingers of one hand are laced between those of the other.

  2. 2

    To become folded or locked together, like the fingers of a folded hand.

  3. 3

    To intermingle; to present alternately items from one group and then another.

Source: https://en.wiktionary.org/wiki/interdigitate, https://en.wiktionary.org/wiki/interdigitated