customary

/K AH1 S T AH0 M EH0 R IY0/
noun
  1. 1

    A book containing laws and usages, or customs; a custumal.

adjective
  1. 1

    In accordance with, or established by, custom or common usage

  2. 2

    Holding or held by custom

    โ€œcustomary tenantsโ€

Source: https://en.wiktionary.org/wiki/customary