There are no 7 letter words, but here are some 6 letter words:
7: EAGLET
7: ERGATE
7: GALERE
7: GELATE
7: LEGATE
7: REGALE
7: REGLET
7: TELEGA
7: TERGAL
The word is marquee.
Trinket or bibelot
deputes
These:auldestdarefuldartlesdasyuredefaultdefraysearfulsestrualestuaryfaltersfardelsfaultedferulasfeudaryflayersflusterfluterslauderslustredlyratedrefusalrefutalrestfulrestudyrustledsalutedsaluterstrafedstrayedstrudelsulfatetearfultrayful
cayenne
"UNIFORM"
There is no other seven letter word that can be made with the letters in 'gateing'.Words that can be made with those letters are:aageageingagentanantanteatateeateatingegggaggaingaitganggategentgetgiantgiggingnatIinitnagneatnetnittatagtantangteatentietinetinge
Some 7 letter words that you can make with the letters in ALPHABETICAL are:capablecapitalethicalhellcatpatellaphallicplacatepliable
Some 7 letter words that can be made from 'cgibseasunad' are:assuagebadnessbandagebeadingbignesscandiescausingceasingcussingdaubingsandbagsausagescabiessubside
There is no 8-letter word that can be made, there are these 7 and 6-letter words though:senegasagenesagonesgenoasgnosesgossanseasonsegnossenega
That's private.
The word is the animal name "opossum."