|prōˌfek|tishəs adjective
Etymology: Late Latin profecticius, profectitius, from profectus (past participle of proficisci to set out, come forth, proceed (from), from pro- forward + -ficisci (from passive of facere to do, make) + -icius, -itius -itious — more at pro- , do
Roman law : derived — used of property derived from an ancestor or ascendant