Pro-War
Procrastanation
Program
Some words that start with the root "patri" include patriot, paternal, and patrimony.
Some root words that start with "enni" include ennoble, ennoblement, ennead, and enneagon.
proceed
Some words that start with 'flam' are:flammableflambeflamboyantflameflamencoflamethrowerflamingo
Two common Greek root words that start with "leg" are "legis," meaning law, and "lego," meaning to speak or to gather.
There is protect protest project
Some words having the root, dorm-, are dormitory, dormobile, dormouse, dormition, and dormant.
Ismail
The root to the word advance would be in Latin. The Latin root words "ad" and "ante" meaning "from" and "before".
Fraction Fractal Fract Fracas Refract Defract
Progress, proceed