8 letter words:
prefixes20,
pressies10,
7 letter words:
refixes17,
expires16,
express16,
prexies16,
preifes12,
priefes12,
frisees10,
espiers9,
pissers9,
presses9,
pressie9,
prisses9,
speises9,
sperses9,
seisers7,
6 letter words:
prefix18,
fixers16,
expire15,
prexes15,
sexers13,
sexier13,
sixers13,
preife11,
preifs11,
priefe11,
priefs11,
fesses9,
fieres9,
frisee9,
frises9,
serifs9,
eprise8,
espier8,
espies8,
peises8,
perses8,
pisser8,
pisses8,
preses8,
prises8,
sepses8,
sepsis8,
speers8,
speirs8,
speise8,
speiss8,
sperse8,
spiers8,
spires8,
sprees8,
reises6,
seiser6,
seises6,
series6,
sirees6,
5 letter words:
fixer15,
fixes15,
refix15,
pixes14,
exies12,
rexes12,
sexer12,
sexes12,
sixer12,
sixes12,
preif10,
prief10,
spifs10,
feers8,
feres8,
fesse8,
fiere8,
fiers8,
fires8,
frees8,
fries8,
frise8,
reefs8,
reifs8,
sefer8,
seifs8,
serfs8,
serif8,
epris7,
peers7,
peise7,
peres7,
peris7,
perse7,
piers7,
pises7,
prees7,
prese7,
press7,
pries7,
prise7,
priss7,
ripes7,
risps7,
seeps7,
sipes7,
speer7,
speir7,
spier7,
spies7,
spire7,
spree7,
erses5,
esses5,
reses5,
rises5,
seers5,
seirs5,
seise5,
seres5,
siree5,
sires5,
sises5,
4 letter words:
prex13,
exes11,
spif9,
feer7,
fees7,
feis7,
fere7,
fess7,
fier7,
fire7,
firs7,
free7,
fris7,
reef7,
refs7,
reif7,
rife7,
rifs7,
seif7,
serf7,
peer6,
pees6,
pere6,
peri6,
pier6,
pies6,
pirs6,
pise6,
piss6,
pree6,
psis6,
reps6,
ripe6,
rips6,
risp6,
seep6,
seps6,
sipe6,
sips6,
spie6,
eres4,
eses4,
esse4,
ires4,
rees4,
reis4,
rise4,
seer4,
sees4,
seir4,
seis4,
sere4,
sers4,
sese4,
sess4,
sies4,
sire4,
sirs4,
siss4,
sris4,
3 letter words:
fix13,
pix12,
rex10,
sex10,
six10,
xis10,
efs6,
erf6,
fee6,
fer6,
fes6,
fie6,
fir6,
ifs6,
ref6,
rif6,
sif6,
pee5,
per5,
pes5,
pie5,
pir5,
pis5,
pre5,
psi5,
rep5,
rip5,
sip5,
ere3,
ers3,
ess3,
ire3,
ree3,
rei3,
res3,
see3,
sei3,
ser3,
sir3,
sis3,
sri3,
2 letter words:
ex9,
xi9,
ef5,
fe5,
if5,
pe4,
pi4,
ee2,
er2,
es2,
is2,
re2,
si2,