Origin: Latin suffix -ary
Customary has 4 different meanings across 1 category:
A book containing laws and usages, or customs; a custumal.
"The archivist spent hours deciphering the obscure entries in the monastery's customary to understand their medieval land tenure rules."
commonly used or practiced; usual
"his accustomed thoroughness"
"took his customary morning walk"
"his habitual comment"
"with her wonted candor"
In accordance with, or established by, custom or common usage
"It is customary in our family to bake cookies every time we visit grandparents for the holidays."