Words that contain 'a' and end in 'sis'


This is a popular choice of words, so much in fact there are exactly 1,344 entries to select. Have a blast!

5 letter words

  • absis
  • apsis
  • arsis
  • assis
  • basis
  • oasis
  • pasis

6 letter words

  • anesis
  • cassis
  • crasis
  • krasis
  • myasis
  • phasis
  • stasis

7 letter words

  • abiosis
  • acyesis
  • agnosis
  • aitesis
  • algesis
  • algosis
  • anoesis
  • aphesis
  • ascesis
  • asepsis
  • askesis
  • auxesis
  • chassis
  • classis
  • crassis
  • dalasis
  • ecbasis
  • ectasis
  • entasis
  • ganosis
  • gaposis
  • kalysis
  • loiasis
  • myiasis
  • paresis
  • parisis
  • rebasis
  • takosis
  • whatsis

8 letter words

  • acidosis
  • acroasis
  • adenosis
  • adiposis
  • agenesis
  • akinesis
  • akroasis
  • alphosis
  • amasesis
  • amblosis
  • ameiosis
  • amylosis
  • aminosis
  • amitosis
  • anabasis
  • anacusis
  • analysis
  • anemosis
  • angiosis
  • anthesis
  • anuresis
  • apneusis
  • apoapsis
  • apodosis
  • apolysis
  • apolusis
  • apoxesis
  • arctosis
  • axolysis
  • cyanosis
  • dialysis
  • ecphasis
  • ecstasis
  • emphasis
  • epitasis
  • haplosis
  • lachesis
  • loaiasis
  • mathesis
  • myotasis
  • mitapsis
  • narcosis
  • ophiasis
  • pachisis
  • parapsis

9 letter words

  • acariasis
  • aesthesis
  • agennesis
  • alkalosis
  • alloeosis
  • amaurosis
  • amebiasis
  • anabiosis
  • anabrosis
  • anaclasis
  • anaclisis
  • anacrisis
  • anacrusis
  • analepsis
  • analgesis
  • anamnesis
  • anaplasis
  • anastasis
  • anecdysis
  • anemopsis
  • anidrosis
  • ankylosis
  • anostosis
  • antilysis
  • apantesis
  • aphanisis
  • apheresis
  • apolousis
  • apophasis
  • apophysis
  • apostasis
  • apothesis
  • argyrosis
  • arthrosis
  • asynapsis
  • asyndesis
  • ateliosis
  • athetesis
  • athetosis
  • athyrosis
  • atmolysis
  • atriensis
  • autolysis
  • basilysis
  • caryopsis

10 letter words

  • acanthosis
  • acarinosis
  • acataposis
  • aceratosis
  • acetolysis
  • acidolysis
  • aconuresis
  • adipolysis
  • adustiosis
  • aerobiosis
  • agomphosis
  • aluminosis
  • amanuensis
  • amblyopsis
  • amylolysis
  • aminolysis
  • amoebiasis
  • ampelopsis
  • anacampsis
  • anagenesis
  • anakinesis
  • anakrousis
  • anastalsis
  • anatripsis
  • anchylosis
  • anematosis
  • anesthesis
  • angionosis
  • angiotasis
  • anhidrosis
  • anhydrosis
  • antholysis
  • antibiosis
  • anticrisis
  • antilepsis
  • antiptosis
  • antisepsis
  • antispasis
  • antithesis
  • aphaeresis
  • apicolysis
  • apotheosis
  • arseniasis
  • arteriasis
  • asbestosis

11 letter words

  • abarthrosis
  • abiogenesis
  • acraturesis
  • adrenolysis
  • aerogenesis
  • aeroscepsis
  • agomphiasis
  • albuminosis
  • alcoholysis
  • algesthesis
  • alginuresis
  • allantiasis
  • allokinesis
  • amanitopsis
  • amyloidosis
  • amminolysis
  • ammonolysis
  • anacalypsis
  • anacoenosis
  • anadiplosis
  • anaematosis
  • anaesthesis
  • anagennesis
  • anagnorisis
  • anaplerosis
  • anapophysis
  • anarthrosis
  • anastomosis
  • angiectasis
  • anhematosis
  • anoxybiosis
  • antapodosis
  • anthracosis
  • antichresis
  • antiphrasis
  • antipyresis
  • aortectasis
  • aortoclasis
  • aortoptosis
  • aparthrosis
  • aponeurosis
  • aposiopesis
  • arabidopsis
  • archebiosis
  • archoptosis

12 letter words

  • acantholysis
  • achromatosis
  • acrocyanosis
  • acroneurosis
  • adenogenesis
  • adenomycosis
  • adiaphoresis
  • aeroneurosis
  • agamogenesis
  • algaesthesis
  • allosyndesis
  • amylogenesis
  • amnioclepsis
  • amphigenesis
  • anacatharsis
  • anachromasis
  • anaerobiosis
  • anamorphosis
  • anaplasmosis
  • androgenesis
  • angiogenesis
  • angiokinesis
  • angiomatosis
  • angioparesis
  • angiosteosis
  • angiotenosis
  • anhaematosis
  • anisocytosis
  • antanaclasis
  • anthogenesis
  • anthracnosis
  • aparithmesis
  • aperistalsis
  • apneumatosis
  • apocatharsis
  • apselaphesis
  • archigenesis
  • arthroclisis
  • arthropyosis
  • ascaridiasis
  • athrocytosis
  • autoanalysis
  • autohypnosis
  • autosyndesis
  • avitaminosis

13 letter words

  • acroparalysis
  • actinomycosis
  • adenofibrosis
  • albuminolysis
  • alloiogenesis
  • amniocentesis
  • angioneurosis
  • angioplerosis
  • angiostenosis
  • angiothlipsis
  • aortostenosis
  • apocatastasis
  • apodiabolosis
  • apokatastasis
  • archostenosis
  • aristogenesis
  • arteriectasis
  • arteriostosis
  • arthrempyesis
  • arthrocleisis
  • arthroxerosis
  • aspergillosis
  • astereognosis
  • asthenobiosis
  • atherogenesis
  • atheromatosis
  • autocatalysis
  • autocatharsis
  • autocytolysis
  • autodiagnosis
  • autohemolysis
  • autoheterosis
  • autoprothesis
  • autopsychosis
  • autotoxicosis
  • bacteriolysis
  • balantidiasis
  • balantidiosis
  • bathycentesis
  • blastogenesis
  • blastomycosis
  • cacomorphosis
  • cardicentesis
  • cardiogenesis
  • cardioschisis

14 letter words

  • achromatolysis
  • acroscleriasis
  • adenodiastasis
  • adenosclerosis
  • amylosynthesis
  • amphiarthrosis
  • angioparalysis
  • angiosclerosis
  • angiosymphysis
  • angiostegnosis
  • antehypophysis
  • anticyclolysis
  • antimetathesis
  • antiperistasis
  • aortosclerosis
  • archostegnosis
  • arteriogenesis
  • arteriotrepsis
  • arthroempyesis
  • arthrogryposis
  • astrodiagnosis
  • bacteriostasis
  • basimesostasis
  • blepharelcosis
  • blepharoncosis
  • blepharoptosis
  • bronchiectasis
  • carcinogenesis
  • carcinomatosis
  • cardiocentesis
  • cardionecrosis
  • cardioneurosis
  • cephalogenesis
  • cholelithiasis
  • chromdiagnosis
  • cyanephidrosis
  • cystolithiasis
  • cystoparalysis
  • colibacillosis
  • coroparelcysis
  • craniostenosis
  • cryptoanalysis
  • dacryohelcosis
  • dacryostenosis
  • dermatomycosis

15 letter words

  • adenohypophysis
  • agranulocytosis
  • amylohydrolysis
  • anacephalaeosis
  • anaphalantiasis
  • ancylostomiasis
  • angiohyalinosis
  • anhematopoiesis
  • ankylostomiasis
  • anthrasilicosis
  • anthropogenesis
  • antiketogenesis
  • antiperistalsis
  • antiproteolysis
  • appendicectasis
  • ariboflavinosis
  • arteriodialysis
  • arteriofibrosis
  • arterionecrosis
  • arteriostenosis
  • arteriostrepsis
  • arthrolithiasis
  • arthrophlogosis
  • arthrosclerosis
  • atherosclerosis
  • autoproteolysis
  • brachiocyllosis
  • cardiocirrhosis
  • cardiomelanosis
  • cardioparplasis
  • cardiosclerosis
  • cardiosymphysis
  • cephalocentesis
  • condylarthrosis
  • dacryolithiasis
  • dermatoconiosis
  • dermatoneurosis
  • dermatophytosis
  • dermatozoonosis
  • diadochokinesis
  • echinostomiasis
  • electroanalysis
  • electrodialysis
  • electronarcosis
  • encephalopyosis

16 letter words

  • abdominocentesis
  • actinobacillosis
  • adenolipomatosis
  • adiadochokinesis
  • amygdalothripsis
  • amphidiarthrosis
  • anhaematopoiesis
  • anthraconecrosis
  • anticyclogenesis
  • antifibrinolysis
  • antituberculosis
  • arteriodiastasis
  • arteriosclerosis
  • autoelectrolysis
  • autosomatognosis
  • blepharochalasis
  • blepharophimosis
  • blepharostenosis
  • broncholithiasis
  • cardiomyoliposis
  • chromodermatosis
  • cylindrarthrosis
  • crystallogenesis
  • dactylosymphysis
  • dermatosclerosis
  • electrocatalysis
  • electrodiagnosis
  • erythroblastosis
  • erythrocatalysis
  • esophagostenosis
  • gastrocoloptosis
  • haemangiomatosis
  • hemophagocytosis
  • hydropneumatosis
  • hyperalbuminosis
  • hyperperistalsis
  • hypervitaminosis
  • hysterolithiasis
  • laryngoparalysis
  • lymphadenectasis
  • lymphangiectasis
  • megasporogenesis
  • nonmetamorphosis
  • ophthalmomycosis
  • pancreathelcosis

17 letter words

  • anisoleucocytosis
  • anthracosilicosis
  • anthropomorphosis
  • autometamorphosis
  • bacteriodiagnosis
  • blepharodiastasis
  • blepharolithiasis
  • blepharosymphysis
  • brachiostrophosis
  • bradyteleokinesis
  • celioparacentesis
  • dacryocystoptosis
  • electrohemostasis
  • electrothanatosis
  • encephalodialysis
  • encephalonarcosis
  • encephalothlipsis
  • enteroanastomosis
  • gastroanastomosis
  • hematocytogenesis
  • hematocytotripsis
  • hemimetamorphosis
  • hypodermatoclysis
  • lymphocytomatosis
  • mastoideocentesis
  • neurofibromatosis
  • ophthalmophthisis
  • osteohalisteresis
  • pericardicentesis
  • pharyngoceratosis
  • pharyngokeratosis
  • pharyngoparalysis
  • pharmacodiagnosis
  • pharmacopsychosis
  • photoanamorphosis
  • pneumonolithiasis
  • pneumonomelanosis
  • saccharephidrosis
  • semimetamorphosis
  • semimicroanalysis
  • splanchnapophysis
  • spondylodiagnosis
  • trichocephaliasis

18 letter words

  • acrotrophoneurosis
  • angioelephantiasis
  • arteriolosclerosis
  • autopsychoanalysis
  • blepharanthracosis
  • encephalomalacosis
  • encephalopsychesis
  • encephalosclerosis
  • gastroenteroptosis
  • granulocytopoiesis
  • hypermetamorphosis
  • ichthyophthiriasis
  • lymphosarcomatosis
  • melanosarcomatosis
  • oesophagostomiasis
  • ophthalmodiagnosis
  • pericardiocentesis
  • splanchnodiastasis
  • splanchnosclerosis
  • spondylexarthrosis
  • thoracoceloschisis

19 letter words

  • cholecystolithiasis
  • choledocholithiasis
  • craniorhachischisis
  • electrocataphoresis
  • pericardiosymphysis

20 letter words

  • blepharochromidrosis
  • blepharohematidrosis
  • bronchoaspergillosis
  • lymphogranulomatosis
  • phlebarteriodialysis
  • thoracogastroschisis
  • tychoparthenogenesis

21 letter words

  • pseudoparthenogenesis

22 letter words

  • ureterocystanastomosis

23 letter words

  • gastroenteroanastomosis
  • macracanthrorhynchiasis

What word from this page is the most interesting?
One of the most peculiar words from this page is 'paraphysis'. The popular definition of 'paraphysis' is as follows: "A minute jointed filament growing among the archegonia and antheridia of mosses, or with the spore cases, etc., of other flowerless plants.". Source Oxford Dictionary.

Which word that has 'a' in and ends with 'sis' is the most popular word in the dictionary?
'Basis' is the most popular word from this page, ranked 4108th most common word.

In total, how many words could one make using these specific combinations of letters?
There are 1,344 words for you to decide on.

What is the highest scoring word you can play in Scrabble ?
Given there are an extensive 1,344 entries, it's best to try 'axolysis' which scores 18 points.

How many letters does the longest word from this page consist of?
The word 'gastroenteroanastomosis' is made up of 23 characters.