I. adjective Etymology: tri- + Latin littera letter Date: 1751 consisting of three letters and especially of three consonants , ~ism noun II. noun Date: circa 1828 a root or word that is ~
TRILITERAL
Meaning of TRILITERAL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012