There are 262 words with the prefix EXTRA in our word list of 359,039 words, and every one of them is on this page — grouped by length so you can scan fast, with a live filter when you need something narrower. The biggest group is the 13-letter words (58 of them); the spread is 1 of them 6 letters long, 2 of them 7 letters long, 3 of them 8 letters long, 13 of them 9 letters long, and more up to 15 letters. The longest entries are extracellularly, extracollegiate and extracurricular. Word-game players keep lists like this open for a reason: Scrabble and Words With Friends reward the obscure corners of the dictionary, crossword solvers live on pattern matching, and Wordle players work by elimination.
The prefix EXTRA- means beyond, outside, or more than usual (extraordinary, extraterrestrial) — three examples from this page: extract, extracts, extrados.
The full list
6-letter words (1)
extras
7-letter words (2)
extract extrait
8-letter words (3)
extracts extrados extrared
9-letter words (13)
extrabold extracted extractor extradict extradite extrafine extralite extrality extranean extraoral extraquiz extraught extravert
10-letter words (26)
extracivic extractant extracting extraction extractive extractors extradited extradites extradosed extradoses extradotal extradural extrafocal extralegal extramodal extramoral extramural extraneity extraneous extranidal extraovate extrapolar extrarenal extrasolar extrastate extratubal
11-letter words (37)
extrabuccal extrabulbar extrabureau extracarpal extracosmic extracostal extractable extractible extractions extracurial extracystic extradicted extraditing extradition extrafloral extraformal extramental extranormal extraocular extraovular extrapelvic extrapolate extraschool extraserous extrasocial extraspinal extratarsal extrathecal extratorrid extratribal extravagant extravagate extravasate extravenate extraverted extravillar extraviolet
12-letter words (53)
extraburghal extracardial extracloacal extracranial extractiform extractively extradicting extraditable extraditions extraduction extraenteric extragastric extrahepatic extralateral extralegally extraliminal extralimital extramarital extramission extramundane extramurally extramusical extranatural extraneously extranuclear extraorbital extrapleural extrapolated extrapolates extrapolator extrapopular extraregular extraretinal extrasensory extrasomatic extrasterile extrasystole extratabular extratension extratensive extraterrene extrauterine extravagance extravagancy extravaganza extravagated extravagence extravaginal extravasated extraversion extraversive extravertish extravertive
13-letter words (58)
extraboldface extracalendar extracapsular extracellular extracerebral extracosmical extractorship extracultural extradecretal extradictable extradomestic extragalactic extrajudicial extramarginal extramatrical extrameridian extrametrical extramorainal extramorainic extramoralist extranational extraofficial extraordinary extraparental extraparietal extraperineal extraperiodic extraphysical extrapoetical extrapolating extrapolation extrapolative extrapolatory extraposition extrapunitive extrasensible extrasensuous extraspectral extrasyllabic extrasystolic extratelluric extratemporal extratheistic extrathoracic extratracheal extratropical extratympanic extravagances extravagantes extravagantly extravaganzas extravagating extravagation extravasating extravasation extravascular extravisceral extrazodiacal
14-letter words (44)
extrabranchial extrabronchial extracalicular extracanonical extracathedral extracivically extraclassroom extraclaustral extracolumella extracondensed extraconscious extracorporeal extractability extractibility extracutaneous extradialectal extraembryonal extraembryonic extraessential extraforaneous extrahazardous extramedullary extramolecular extraneousness extraorbitally extraparochial extrapituitary extraplacental extraplanetary extrapolations extraprostatic extrapulmonary extrapyramidal extraregarding extraregularly extrasensorial extraspherical extrastapedial extrastomachal extratellurian extravagancies extravehicular extraversively extravertively
15-letter words (25)
extracellularly extracollegiate extracurricular extracurriculum extradictionary extraepiphyseal extrafascicular extrafoliaceous extrajudicially extralinguistic extrameridional extraordinaries extraordinarily extraorganismal extraperiosteal extraperitoneal extraphenomenal extraprovincial extrarhythmical extrasacerdotal extrascholastic extrascientific extrascriptural extrasyphilitic extravagantness
Frequently asked questions
How many words with the prefix EXTRA are there?
Our word list contains 262 words with the prefix EXTRA, out of 359,039 entries in total. They run from 6 to 15 letters, and the 13-letter group is the largest with 58 words.
What are the longest words with the prefix EXTRA?
The longest are extracellularly (15 letters), extracollegiate (15 letters) and extracurricular (15 letters).
Which words with the prefix EXTRA score highest in Scrabble?
By raw letter values, the top scorers on this page are extrajudicially (35 points), extrarhythmical (35 points) and extrahazardous (34 points) — before any letter or word multipliers. One honest caveat: this list is a broad English word list, so a few rare or technical entries appear that official game dictionaries (and Wordle’s answer list) do not accept. Always check a play against the dictionary your game uses.
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