adjective Etymology: Latin adventicius Date: 1603 coming from another source and not inherent or innate , arising or occurring sporadically or in other than the usual location , ~ly adverb
ADVENTITIOUS
Meaning of ADVENTITIOUS in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012