How many words can you make with the letters from firefighters?

Answer 1

4-letter words

effs, efts, eger, egis, ergs, errs, erst, eths, fees, feet, fehs, fere, fete, fets, fief, fife, figs, fire, firs, fish, fist, fits, free, fret, frit, gees, gest, gets, ghee, ghis, gies, gift, girt, gist, gree, grit, heft, heir, here, hers, hest, hets, hies, hire, hist, hits, ires, iris, reef, rees, refs, reft, regs, reif, reis, resh, rest, rete, rets, rife, riff, rifs, rift, rigs, rise, rite, seer, seif, sere, serf, shri, sift, sigh, sire, site, sith, stir, tees, teff, tegs, thee, thir, this, tier, ties, tiff, tire, tree, tref, trig

5-letter words

egers, egest, egret, eight, ester, ether, feist, feres, fetes, fiefs, fifer, fifes, fifth, fight, firer, fires, first, firth, freer, frees, frere, fresh, frets, frier, fries, frise, frith, frits, geest, geste, ghees, gifts, girsh, girth, girts, grees, greet, grief, griff, grift, grist, grith, grits, hefts, heirs, heist, heres, hirer, hires, ither, reefs, reest, refer, refit, reges, reifs, reset, retie, rifer, riffs, rifts, right, riser, rishi, rites, serer, serge, serif, sheer, sheet, shier, shift, shire, shirr, shirt, siege, sight, siree, steer, stere, stiff, teffs, terse, their, there, these, thief, three, tiers, tiffs, tiger, tires, trees, trier, tries, trigs

6-letter words

egrets, eights, either, ethers, feirie, ferret, fester, fetish, fifers, fifths, fights, firers, firths, fisher, freers, freest, freres, friers, fright, friths, girths, greets, griefs, griffe, griffs, grifts, griths, hefter, heifer, hirers, iffier, refers, refire, refits, regret, rehire, rerise, resift, resite, rester, reties, retire, rifest, rights, sherif, shrift, sifter, sigher, sirree, strife, terser, theirs, theres, threes, tigers, triers

7-letter words

ferrets, ferries, ferrite, fierier, fifties, fighter, fishier, freight, fresher, freshet, frights, griffes, grifter, hefters, heftier, heifers, heister, herries, iffiest, refight, refires, refresh, refries, regrets, rehires, reifier, reifies, resight, retires, retries, righter, sheriff, shifter, sighter, stiffer, terries, tigrish

8-letter words

effigies, eighties, feistier, ferities, ferrites, fieriest, fighters, freights, grifters, refights, register, reifiers, righters, righties, shiftier, shirtier, tigerish

9-letter words

firefight, freighter, terrifies

10-letter words

firefights, freighters

11-letter words

firefighter

12-letter words

firefighters

Answer 2

There are about 100 possible words, the longest being "campier" and "camper."

Some 5-letter words include

caper, cream, cramp, crime, crimp, farce, frame, pacer, price, prime, recap, and remap.

Answer 3

At least 76:

en

enif

eon

er

fe

fei

fen

ferio

fern

fi

fie

fin

fin

fine

finer

fir

fire

firn

fo

foe

fon

for

for

fore

freon

fro

froe

ie

if

ife

in

infer

ino

inro

io

io

ion

ione

ire

iron

irone

ne

nef

nei

neif

neo

neri

ni

nife

no

noir

nor

nori

norie

oe

oer

of

on

one

oner

or

ore

orf

re

ref

reif

rein

rie

rife

rine

rio

rio

ro

roe

roi

rone

Answer 4

The only one I can think of is fir.