orthodontia التعريفات والمعاني == English == === Etymology === From orth- + -odontia. === Noun === orthodontia (uncountable) Synonym of orthodontics. ==== Derived terms ==== شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة orthodontist orthodontics orthodontie orthodontic orthodoxia orthodontiste ortodontia orthodontisch orthodontically