acceded

/AE0 K S IY1 D IH0 D/
verb
  1. 1

    To approach; to arrive, to come forward.

  2. 2

    To give one's adhesion; to join up with (a group, etc.); to become part of.

  3. 3

    To agree or assent to a proposal or a view; to give way.

  4. 4

    To come to an office, state or dignity; to attain, assume (a position).

  5. 5

    To become a party to an agreement or a treaty.

Source: https://en.wiktionary.org/wiki/accede, https://en.wiktionary.org/wiki/acceded