Marshmallow
flexible; flexibility; flexsteel
audio,auditorium,audible
Thermal, thermestic, i donno u figure it out
ALSO: introspection introversion introduce
Some words with the prefix 're' are:reacquaintreactreapplyrearrangerebuildrebukerecourserecyclereducereengagereferrefuseregardregeneratereinforcereinventrejuvinaterekindlerelocateremakeremodelremoverenegotiatereopenreorderreplayreplenishrequestrerunreselectresentreserveresetresurgenceretakerethinkreturnreusereviserevisionrewardrewind
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.
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
telescopescoop
irreplaceableirregularirresponsibleirreparableirresistibleirrevocableirregardlessirrelevantirrationalirreconcilable
hexagon
microscope