IPA: /ˈpleɪntɪvnəs/
KK: /ˈplentɪvnəs/
The quality of expressing sadness or sorrow.
Her plaintiveness was evident in the way she spoke about her lost pet.
**Plaintiveness** → It is formed from "plaint" (from Old French *plaint*, meaning a lament or complaint) and "-ness" (meaning the state or quality of). The word "plaintiveness" refers to the quality of expressing sorrow or lamentation.
Think of a 'lament' ('plaint') that conveys deep sadness, and remember that 'plaintiveness' describes the state of being sorrowful.