Endothermic, Endoplasmic, Endanger those are the ones I can think of off the top of my head.
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.
imperious, impertinent, important,importunate, imperturbable,
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
My names of chemical compounds begin with the prefix tetra, such as Carbon tetrachloride and Tetrahydrocanabinol.
telescopescoop