The largest word you can make with those letters is 'screen', but there are otther combinations of words, considering you might not want to do that, because 'm' isn't a word. The other words I know for those letters are 'scene' ( but 'mr' isn't allowed, unless you cheat and use it anyway :), seen, men, seer, see, ere... there are a lot.
Scrabble words using the letters A N K A E T U C: * tank * tuck * tack * teak * cute * cane * knack * case * cute
There are no words in the Scrabble dictionary using all of these letters. With a minimum of three letters: avo coax cox coxa juco oca ova vac vau vox
air,arc,car,caviar,vicar,
1. chomer2. chrome
The letters c e k o p t can be rearranged to make the word pocket.
There are no single English Scrabble words that meet the criteria.
There are no words in the English lanuage using these letters.
Here are some of the words which the letters IPRCAIA can spell;CarpParCarArcAriaRapCrapAirPair
Some words that can be formed using the letters Y A R C O N:AcornAcroAnyArcArcoCanCarnCarnyCarCayConConyCornCornyCoyCrayonCryCyanNarcNaryNayNorOarOraOrcaRacyRanRayonRayRoanRocRyaYarnYarYon
Some words with C and J:CajoleCajunConjectureConjoinConjugateConjunctionConjunctConjureJacketJuncoJunctionJuncture
No words can be spelled using all of the letters.Some words using some of the letters are:NotchChowNowtTownWontConCotCowHonHotHowNotNowOwnTonTowTwoWhoWonWotHoNoOhOnOwTo
* cut * vat * cat * mat * mut * at * am * ma