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

crasis

diesis

ecesis

emesis

lassis

miosis

missis

myasis

pepsis

phasis

physis

sensis

sepsis

stasis

ulosis

uresis

urosis

See all 6-letter SIS-words

7-Letter Words Ending In SIS

Common 7-letter SIS-words:

algesis

askesis

auxesis

ecdysis

endysis

entasis

genesis

gliosis

ketosis

myiasis

osmosis

paresis

pedesis

scepsis

sorosis

sycosis

telesis

tenesis

virosis

whoosis

See all 7-letter SIS-words

8-Letter Words Ending In SIS

Common 8-letter SIS-words:

analysis

emphasis

agenesis

amitosis

chorisis

eccrisis

enuresis

epitasis

exegesis

homeosis

khalasis

kurtosis

kyphosis

orchesis

pachisis

reversis

stenosis

synapsis

synopsis

thlipsis

See all 8-letter SIS-words

127

9-Letter Words Ending In SIS

Common 9-letter SIS-words:

synthesis

diagnosis

acariasis

anabiosis

ankylosis

brindisis

epibiosis

epiclesis

gomphosis

heliopsis

ixodiasis

lithiasis

metabasis

parenesis

proclisis

siderosis

silicosis

synizesis

vibriosis

zymolysis

See all 9-letter SIS-words

139

10-Letter Words Ending In SIS

Common 10-letter SIS-words:

hypothesis

allostasis

ampelopsis

amylolysis

biocenosis

byssinosis

calliopsis

catastasis

diakinesis

ecchymosis

histolysis

hydrolysis

leontiasis

meconopsis

orogenesis

ozonolysis

pangenesis

pollinosis

reemphasis

uropoiesis

See all 10-letter SIS-words

137

11-Letter Words Ending In SIS

Common 11-letter SIS-words:

ammonolysis

atelectasis

berylliosis

biocoenosis

candidiasis

cenesthesis

cholestasis

diapophysis

ectogenesis

frontolysis

hematolysis

hemiparesis

metagenesis

mythopoesis

necrobiosis

paraleipsis

phthiriasis

resynthesis

syssarcosis

thermolysis

See all 11-letter SIS-words

124

12-Letter Words Ending In SIS

Common 12-letter SIS-words:

acrocyanosis

avitaminosis

bilharziasis

bilharziosis

biocatalysis

cyclogenesis

enteroptosis

heterauxesis

leukocytosis

mythogenesis

orthogenesis

overemphasis

paraphimosis

phytogenesis

psychognosis

stereognosis

toxocariasis

transgenesis

trophobiosis

zygapophysis

See all 12-letter SIS-words

13-Letter Words Ending In SIS

Common 13-letter SIS-words:

blastomycosis

elephantiasis

endometriosis

epidermolysis

helminthiasis

hyperlordosis

hypersarcosis

iontophoresis

microanalysis

mycotoxicosis

osteofibrosis

osteonecrosis

parasymbiosis

salutogenesis

schizogenesis

serodiagnosis

spondylolysis

tumorigenesis

underemphasis

xenodiagnosis

See all 13-letter SIS-words

14-Letter Words Ending In SIS

Common 14-letter SIS-words:

bronchiectasis

carcinogenesis

cardiocentesis

cholelithiasis

diverticulosis

erythropoiesis

haematogenesis

heterokaryosis

immunophoresis

metempsychosis

methanogenesis

narcocatharsis

narcosynthesis

onchocerciasis

onomatopoiesis

osteoarthrosis

rhabdomyolysis

trichomoniasis

trophoneurosis

vitellogenesis

See all 14-letter SIS-words

15-Letter Words Ending In SIS

Common 15-letter SIS-words:

adenohypophysis

agranulocytosis

ancylostomiasis

anthropogenesis

antiperistalsis

atherosclerosis

electroanalysis

electrodialysis

hypochondriasis

immunodiagnosis

leucaemogenesis

neurohypophysis

phlebosclerosis

psychosynthesis

pyknodysostosis

schistosomiasis

spermatogenesis

strongyloidosis

thoracocentesis

trypanosomiasis

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 "thoracocentesis" 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 "bilharziosis", "zygapophysis", "bilharziasis", "heterozygosis" end with SIS and can score big thanks to their unusual letters. "zygapophysis" is worth 35 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", "allostasis", "ampelopsis", "amylolysis", "biocenosis".