IPA: /kənˈtɛmptəbl/
KK: /kənˈtɛmptəbl/
Deserving to be looked down upon or considered unworthy; something that is despicable or shameful.
His contemptible behavior at the meeting shocked everyone.
Contemptible is formed from "con-" (meaning with or together) and "temnere" (meaning to scorn or despise). The word describes something that is deserving of scorn or disdain, hence, contemptible refers to something that can be looked down upon.
Think of something that is 'looked down upon' ('temnere') and 'with' ('con-') disdain — that's why contemptible means deserving of contempt.