Which term describes loss of tooth structure in the cervical area caused by tooth flexure?

Abfraction describes cervical tooth structure loss attributed to biomechanical flexural (bending) forces concentrating stress at the cervical region, classically producing a deep, narrow, wedge-shaped notch. Attrition is wear from tooth-to-tooth contact, abrasion is wear from a foreign object/habit, and erosion is chemical (acid-related) tooth loss — none of these are specifically defined by 'tooth flexure.'