There are 135 words hidden in the letters of LONGEST, from 17 two-letter words up to LONGEST (7 letters). For points, LONGEST is best at 8.
No other single word uses all 7 letters of LONGEST. LONGEST has 7 letters: 2 vowels and 5 consonants, worth 8 points before any board bonuses.
7-letter words 1
6-letter words 4
lentos6longes7stolen6telson6
5-letter words 23
enols5gelts6gents6glens6glost6lenos5lento5loges6longe6longs6noels5notes5ogles6onset5segno6seton5steno5stole5stone5telos5toles5tones5tongs6
4-letter words 55
egos5engs5enol4eons4gels5gelt5gens5gent5gest5gets5glen5goes5gone5legs5leno4lens4lent4lest4lets4loge5logs5lone4long5lose4lost4lots4nest4nets4noel4noes4nogs5nose4note4ogle5oles4ones4sego5sent4sloe4slog5slot4snog5snot4sole4sone4song5tegs5tels4tens4toes4togs5tole4tone4tong5tons4
3-letter words 35
ego4els3eng4ens3eon3gel4gen4get4got4leg4let3log4lot3net3nog4nos3not3oes3ole3one3ons3ose3seg4sel3sen3set3sol3son3sot3teg4tel3ten3toe3tog4ton3
2-letter words 17
el2en2es2et2go3gs3ln2lo2ls2ne2no2oe2on2os2so2to2ts2
Words are from our open word list and include some game-only words. Rude words are left out of this page; the unscrambler shows every valid word, lets you add blank tiles and filter by length.