odontitis
/ˌɒdɒnˈtʌɪtɪs/ /ˌəʊdɒnˈtʌɪtɪs/Medicine rare
noun
Inflammation of a tooth, pulpitis.
Origin
Mid 19th century; earliest use found in Robley Dunglison (1798–1869), physician and medical writer. From odonto- + -itis, perhaps after French odontite.