5
Most of the 5-letter words ending in ETS are four letter words ending in ET. If you think of any 4-letter word matching this pattern you'll soon discover plenty of 5-letter words: BEETS DIETS DUETS FRETS And more!
dryerfoyerfryerfayerhyperloyalmayberoyalstylesatyrwryer
affluentblueprintcongruentconfluencedelinquenteffluencefluentfuelinggruelinginfluencepuebloruefully
I think it is Pylon,And 5 words are good.
abidebrideblinkbribebringbrinkbrickbriskbriefblissclimbcliffclingchildchillchiefclinkclickcrieddriftdrinkdrilldriveevictflingfaintfaithfriesfrillflintfliesglidegripegrindgriefgrillhoistheisticingjointknifelairdmoistnoiseopineprintpoiseprickpointprizepaintprideprimeprickquiltquintreignraiseslideslingshillstinkswishswingstingstiffspillstillswillsniffskiesskillswillshirtsaintshinespikeshiftspinespicespitestinkspiessmileslinkspiteSwissstinttribetainttwisttritetwicethieftrialtricktwilltwinetriesunitevoicewhichwhinewristwhitewaist
I can think of two such words: false bogus
Some 5 letter words that contain the letter Z are azido, azine, azons, bezel, and blaze. Some more words with a Z in them that have 5 letters are bazoo, booze, ditzy, and glaze.
i think theres 3 here, sphere and at.
Thick, think, thank, thain, thane, thorn...
The word you are looking for is "weigh."
5 letter words with 4th letter G:alignamigobadgebaggybargebeigebilgebingobongobudgebulgecargocoughdingydodgedoggydoughdungyelegyfeignfoggyforgeforgofudgefungigaugegorgehedgehingeimagejaggyjudgelargelaughledgeleggylingolodgelungemangomergemuggynudgeoutgopiggypudgypurgerangereignridgerougesergesiegesoggystagesurgetangotangythightoughusagevergewedgeweighzingy
Assessments contains five letter "s". I can't think of another example.