IPA: /ˌdɛprɪˈkeɪtəri/
KK: /ˈdɛprɪkəˌtɔri/
Showing that you do not approve of something or someone, often in a mild or indirect way.
Her deprecatory remarks about his work made him feel unappreciated.
Deprecatory → It is formed from "deprecari" (meaning to pray against or to express disapproval) and the suffix "-ory" (meaning relating to or characterized by). The word "deprecatory" describes something that expresses disapproval or criticism.
Think of someone 'praying against' ('deprecari') something, which helps you remember that 'deprecatory' means expressing disapproval.