I. adjective Etymology: Middle English legyonary, from Latin legionarius, from legion-, legio Date: 15th century of, relating to, or constituting a legion, II. noun (plural -aries) Date: 1598 legionnaire
LEGIONARY
Meaning of LEGIONARY in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012