According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 6 words with the pattern ----N-FY. That is, eight letter words with 5th letter N and 7th letter F and 8th letter Y. In alphabetical order, they are:

ammonify

cocknify

divinify

opsonify

resinify

saponify

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern R---N-FY. That is, eight letter words with 1st letter R and 5th letter N and 7th letter F and 8th letter Y. In alphabetical order, they are:

resinify

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 10 words with the pattern RE---IF-. That is, eight letter words with 1st letter R and 2nd letter E and 6th letter I and 7th letter F. In alphabetical order, they are:

reaedify

recodify

redshift

remodify

renotify

repacify

repurify

resinify

reverify

revivify

There are 32 words acceptable in International Scrabble with six letters which end in -ify. These are:

aerify, aurify, basify, citify, codify, gasify, humify, ignify, ladify, lenify, minify, modify, munify, nazify, nidify, notify, omnify, ossify, pacify, purify, ramify, rarify, ratify, rubify, salify, sanify, typify, uglify, verify, vilify, vinify, vivify

acetify

acidify

aerify

alkalify

ammonify

amplify

argufy

baffy

basify

beatify

beautify

beefy

biffy

bourgeoisify

brutify

buffy

calcify

carnify

casefy

certify

chaffy

chuffy

citify

clarify

classify

cliffy

coalify

cockneyfy

codify

comfy

commodify

complexify

copurify

crucify

daffy

damnify

dandify

dandruffy

deacidify

decalcify

decertify

declassify

defy

dehumidify

deify

demystify

denazify

denitrify

densify

detoxify

devitrify

dignify

disqualify

dissatisfy

diversify

draffy

dulcify

edify

electrify

emulsify

esterify

etherify

exemplify

falsify

fancify

fluffy

fortify

frenchify

fructify

gasify

gentrify

glorify

goofy

gratify

gruffy

gulfy

horrify

huffy

humidify

identify

iffy

ignify

indemnify

intensify

interstratify

introfy

jellify

jiffy

jollify

justify

lapidify

leafy

lignify

liquefy

liquify

lithify

magnify

metrify

micrify

miffy

minify

misclassify

misidentify

modify

mollify

mortify

mummify

mystify

nazify

nidify

nigrify

nitrify

nonleafy

notify

nullify

objectify

opacify

opsonify

ossify

overclassify

overidentify

oversimplify

pacify

personify

petrify

poofy

preachify

precertify

premodify

prenotify

prequalify

presignify

prespecify

prettify

puffy

purify

putrefy

qualify

quantify

ramify

rarefy

rarify

ratify

recertify

reclassify

recodify

rectify

redefy

reedify

reefy

refortify

reidentify

reify

reliquefy

remodify

renotify

repacify

repurify

requalify

resinify

resolidify

reunify

reverify

revivify

rigidify

russify

saccharify

salify

salsify

sanctify

saponify

satisfy

scarify

scorify

scruffy

scurfy

semideify

signify

silicify

simplify

sniffy

snuffy

solemnify

solidify

specify

speechify

spiffy

spoofy

squiffy

stellify

stratify

stuffy

stultify

stupefy

subclassify

surfy

syllabify

tackify

taffy

tepefy

terrify

testify

toffy

torrefy

torrify

transmogrify

tumefy

turfy

typify

uglify

unify

unstuffy

verbify

verify

versify

vilify

vinify

vitrify

vivify

zincify

zinkify

zombify