H / hĕbĕtātĭo
noun

hĕbĕtātĭo

gen. hĕbĕtātōnis · gender feminine · decl. 3rd
dulness; dimness
dulness, dimness: oculorum, Plin. 28, 6, 16, § 58: nascitur ex assiduitate laborum animorum hebetatio quaedam ac languor, Sen. Tranq. An. 15, 12.