Endothermic, Endoplasmic, Endanger those are the ones I can think of off the top of my head.
Some words that begin with the prefix "end" are endear, endeavor, endocrine, and endow.
Words that begin with the prefix "ie" include "ielectric," "iefficient," and "iempower."
Some words that begin with the prefix "ambu" include ambulance, ambulatory, and ambulate.
Some words that begin with the prefix "aug" include: augment, august, augur, and augury.
Words that begin with the prefix "ir" and mean "not" include irregular, irresponsible, irrelevant, and irrational.
Some words that begin with the prefix "imp" include impervious, impulsive, and impede.
Percent and florescent end with the prefix cent.
Words that begin with the prefix "ie" include "ielectric," "iefficient," and "iempower."
Words start with a prefix and end with a suffix.
Some words that begin with the prefix "ambu" include ambulance, ambulatory, and ambulate.
incredible
insert
outside
Some words that begin with the prefix "aug" include: augment, august, augur, and augury.
Words that begin with the prefix "ir" and mean "not" include irregular, irresponsible, irrelevant, and irrational.
Some words are:OfficeOfficiencyOffensiveOffenseOf
carnivorous
hexagon