Words Ending In SIS

There are over 924 words that end with SIS in English. From 3-letter words to long entries, find every word ending in SIS grouped by length, each one playable in Scrabble, Wordle, and WWF. You can also see five letter words ending in SIS.

3-Letter Words Ending In SIS

Short high-frequency SIS-words:

sis

4-Letter Words Ending In SIS

Common 4-letter SIS-words:

psis

See all 4-letter SIS-words

5-Letter Words Ending In SIS

Common 5-letter SIS-words:

basis

apsis

arsis

desis

lysis

oasis

yssis

See all 5-letter SIS-words

6-Letter Words Ending In SIS

Common 6-letter SIS-words:

crisis

thesis

cassis

ecesis

emesis

enosis

gnosis

miosis

missis

myasis

myosis

nkosis

phasis

ptosis

stasis

tmesis

tulsis

tussis

ulosis

whosis

See all 6-letter SIS-words

7-Letter Words Ending In SIS

Common 7-letter SIS-words:

abiosis

ascesis

chassis

classis

crypsis

endysis

gaposis

genesis

ketosis

limosis

merisis

mitosis

mycosis

paresis

scepsis

skepsis

sycosis

synesis

tenesis

xerosis

See all 7-letter SIS-words

8-Letter Words Ending In SIS

Common 8-letter SIS-words:

analysis

emphasis

acidosis

adiposis

afakasis

ameiosis

anemosis

apneusis

dieresis

diplosis

ellipsis

erotesis

homeosis

inkhosis

khalasis

lyolysis

phthisis

ptilosis

stenosis

xeransis

See all 8-letter SIS-words

127

9-Letter Words Ending In SIS

Common 9-letter SIS-words:

synthesis

diagnosis

anacrusis

apophysis

brindisis

cirrhosis

epiclesis

epiphysis

epistasis

homoeosis

katharsis

nephrosis

oncolysis

parabasis

polyposis

psoriasis

sannyasis

torulosis

toxicosis

vibriosis

See all 9-letter SIS-words

139

10-Letter Words Ending In SIS

Common 10-letter SIS-words:

hypothesis

ampelopsis

antibiosis

apotheosis

calcinosis

chaprassis

ecthlipsis

glycolysis

hysteresis

ichthyosis

metecdysis

pollinosis

reanalysis

restenosis

scleriasis

tendinosis

tendonosis

trichiasis

urinalysis

uropoiesis

See all 10-letter SIS-words

137

11-Letter Words Ending In SIS

Common 11-letter SIS-words:

amyloidosis

anagnorisis

aposiopesis

autogenesis

bacteriosis

catachresis

cholestasis

endomitosis

hyperemesis

kenogenesis

ketogenesis

lipogenesis

merogenesis

monogenesis

pinocytosis

proteolysis

pyrokinesis

somesthesis

therapeusis

yersiniosis

See all 11-letter SIS-words

124

12-Letter Words Ending In SIS

Common 12-letter SIS-words:

anamorphosis

avitaminosis

diplogenesis

ethnogenesis

fibrinolysis

haematolysis

histogenesis

hyperkinesis

hyperostosis

hypnogenesis

karyokinesis

nephroptosis

neurogenesis

osteoporosis

parasynapsis

photokinesis

schindylesis

strongylosis

synarthrosis

thrombolysis

See all 12-letter SIS-words

13-Letter Words Ending In SIS

Common 13-letter SIS-words:

blastogenesis

blastomycosis

chromatolysis

cryptanalysis

elephantiasis

embryogenesis

epeirogenesis

frontogenesis

homomorphosis

hypersarcosis

metamorphosis

mycoplasmosis

myelofibrosis

osteofibrosis

parasynthesis

photophoresis

presbyacousis

psychogenesis

salmonellosis

venosclerosis

See all 13-letter SIS-words

14-Letter Words Ending In SIS

Common 14-letter SIS-words:

bacteriostasis

cardiocentesis

cryptococcosis

electrogenesis

hydrogenolysis

hydronephrosis

metempsychosis

methanogenesis

nematodiriasis

osteoarthrosis

paedomorphosis

photosynthesis

psychoanalysis

rhabdomyolysis

spirochaetosis

sporotrichosis

telangiectasis

trichomoniasis

underdiagnosis

vitellogenesis

See all 14-letter SIS-words

15-Letter Words Ending In SIS

Common 15-letter SIS-words:

adenohypophysis

agranulocytosis

ankylostomiasis

antiperistalsis

ariboflavinosis

electroanalysis

electrodialysis

electrophoresis

gluconeogenesis

glyconeogenesis

hemochromatosis

hypochondriasis

leucaemogenesis

leukaemogenesis

onychocryptosis

parthenogenesis

pyknodysostosis

spermatogenesis

strongyloidosis

theriomorphosis

See all 15-letter SIS-words

924 Common Words Ending in SIS

Most Common Length

Avg Scrabble Score

(out of 35)

Most Common Ending

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What is the highest scoring word in
Scrabble that ends with SIS?

35 Points

The highest scoring word in Scrabble that ends with SIS is zygapophysis with a total of 35 points.

Z 10

Y 4

G 2

A 1

P 3

O 1

P 3

H 4

Y 4

S 1

I 1

S 1

Words that end with SIS are commonly used for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. You can also find a list of all words that start with SIS and words that end in SIS. Try our five letter words ending with SIS page if you’re playing Wordle-like games or use the New York Times Wordle Solver to quickly find the NYT Wordle daily answer.

FAQ Words That End In SIS

How many words ending with SIS are in the English dictionary?

There are 924 words in the English dictionary that end with SIS, and most of them are 10 letters long (139 words of that length).
What's the longest word ending in SIS?

The longest word ending in SIS is "adenohypophysis" at 15 letters long. If you're looking for a more everyday word, "hypothesis" is the longest common word ending in SIS.
Are there any rare words ending in SIS worth more in Scrabble?

Yes. Uncommon words like "thyrotoxicosis", "bilharziosis", "bilharziasis", "heterozygosis" end with SIS and can score big thanks to their unusual letters. "thyrotoxicosis" is worth 29 points in Scrabble before any bonus tiles.
What are the most common words ending in SIS?

Most words ending in SIS are 10 letters long, including everyday words like "hypothesis", "ampelopsis", "antibiosis", "apotheosis", "calcinosis".