1. triliteral - Noun
2. triliteral - Adjective
Consisting of three letters; trigrammic; as, a triliteral root or word.
A triliteral word.
Source: Webster's dictionaryLoprieno (1995a) p. 46 The basic word in Egyptian, similar to Semitic and Berber, is a triliteral or biliteral root of consonants and semiconsonants. Source: Internet
Phonograms formed with one consonant are called uniliteral signs; with two consonants, biliteral signs; with three triliteral signs. Source: Internet
Redundant characters accompanying biliteral or triliteral signs are called phonetic complements (or complementaries). Source: Internet
The two alphabetic characters are adding clarity to the spelling of the preceding triliteral hieroglyph. Source: Internet
This triliteral root means to be firm, confirmed, reliable, faithful, have faith, believe. Source: Internet