hemilingual

hem·i·lin·gual

(hem'ē-ling'gwăl), Relating to one lateral half of the tongue. Synonym(s): hemiglossal [hemi- + L. lingua, tongue]

hemilingual

(hĕm″ē-lĭng′gwăl) [″ + L. lingua, tongue] Affecting or concerning one lateral half of the tongue.