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

cyesis

diesis

lassis

miosis

myasis

myosis

nkosis

noesis

pepsis

physis

ptosis

pyosis

sepsis

tulsis

tussis

ulosis

uresis

urosis

See all 6-letter SIS-words

7-Letter Words Ending In SIS

Common 7-letter SIS-words:

abiosis

asepsis

askesis

auxesis

chassis

decisis

loiasis

meiosis

mimesis

nemesis

pedesis

pyrosis

scepsis

skepsis

sycosis

tenesis

tripsis

virosis

xerosis

zymosis

See all 7-letter SIS-words

8-Letter Words Ending In SIS

Common 8-letter SIS-words:

analysis

emphasis

acidosis

adenosis

akinesis

alphosis

ameiosis

apneusis

dialysis

diegesis

diuresis

heliosis

hypnosis

kyphosis

methysis

osteosis

synopsis

thlipsis

thylosis

zoonosis

See all 8-letter SIS-words

127

9-Letter Words Ending In SIS

Common 9-letter SIS-words:

synthesis

diagnosis

acariasis

amebiasis

anaclisis

anacrusis

anamnesis

anastasis

apheresis

diastasis

ekphrasis

exostosis

homolysis

hypinosis

noncrisis

oogenesis

syllepsis

symptosis

vaginosis

zymolysis

See all 9-letter SIS-words

139

10-Letter Words Ending In SIS

Common 10-letter SIS-words:

hypothesis

antithesis

deemphasis

diakinesis

exocytosis

hypophysis

ichthyosis

kaolinosis

leontiasis

metastasis

orogenesis

pangenesis

pholidosis

postcrisis

radiolysis

reanalysis

syngenesis

thanatosis

uropoiesis

zoothapsis

See all 10-letter SIS-words

137

11-Letter Words Ending In SIS

Common 11-letter SIS-words:

anaesthesis

antiphrasis

atelectasis

autokinesis

bromidrosis

cenogenesis

diarthrosis

ecblastesis

hyperinosis

hypotyposis

kenogenesis

monogenesis

parasitosis

parenthesis

pedogenesis

plasmolysis

resynthesis

shigellosis

spondylosis

steatolysis

See all 11-letter SIS-words

124

12-Letter Words Ending In SIS

Common 12-letter SIS-words:

agamogenesis

avitaminosis

bromhidrosis

cataphoresis

cyanogenesis

diplogenesis

epanorthosis

haematemesis

hyperidrosis

hyperkinesis

ionophoresis

orthogenesis

phagocytosis

photokinesis

phylogenesis

phytogenesis

synarthrosis

toxocariasis

transgenesis

zygapophysis

See all 12-letter SIS-words

13-Letter Words Ending In SIS

Common 13-letter SIS-words:

atherogenesis

blastogenesis

cryptanalysis

cytodiagnosis

epeirogenesis

epidermolysis

hydrarthrosis

hyperhidrosis

hypersarcosis

immunogenesis

mononucleosis

mycotoxicosis

narcohypnosis

pneumatolysis

polysynthesis

psychogenesis

psychokinesis

synecphonesis

underemphasis

venosclerosis

See all 13-letter SIS-words

14-Letter Words Ending In SIS

Common 14-letter SIS-words:

amphiarthrosis

antimetathesis

bacteriostasis

bronchiectasis

carcinomatosis

cardiocentesis

cholelithiasis

chondromatosis

leukocytolysis

metempsychosis

methanogenesis

phosphorolysis

photocatalysis

pleurocentesis

pneumokoniosis

psephoanalysis

psychoneurosis

trichomoniasis

trichophytosis

trophoneurosis

See all 14-letter SIS-words

15-Letter Words Ending In SIS

Common 15-letter SIS-words:

adenohypophysis

agranulocytosis

ankylostomiasis

anthropogenesis

atherosclerosis

dermatophytosis

electroanalysis

electrophoresis

gluconeogenesis

hypochondriasis

neurohypophysis

nucleosynthesis

phlebosclerosis

pycnodysostosis

pyknodysostosis

schistosomiasis

spermatogenesis

steroidogenesis

strongyloidosis

thoracocentesis

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 "agranulocytosis" 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 "zygapophysis", "heterozygosis", "bilharziasis", "thyrotoxicosis" 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", "antithesis", "deemphasis", "diakinesis", "exocytosis".