IPA: //ˈsæŋkʃənəbl//
KK: /sæŋkʃənəbl/
Referring to something that is subject to punishment or approval by an authority.
The company faced serious consequences for its sanctionable actions.
Sanctionable → It is formed from "sanctio" (from Latin, meaning a decree or penalty) and the suffix "-able" (meaning capable of). The word "sanctionable" refers to something that is capable of being sanctioned or penalized.
Think of a decree or penalty ('sanctio') that can be applied to something ('-able'). This helps you remember that 'sanctionable' means something that can be penalized.