tetracord التعريفات والمعاني == Romanian == === Etymology === Borrowed from French tétracorde. === Noun === tetracord n (plural tetracorduri) tetrachord ==== Declension ==== شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة tetracordo tetracordio tetracordi tetracordios tetracordos tétracorde tetrapod tetracloruro tetrachromacy