12-Letter Words Starting with Q
There are 23 twelve-letter words that start with Q on Word.ws, from quadrangular to quixotically. The most common are questionable, quantitative, quarterfinal, quantifiable and quantization.
Meanings from Wiktionary. Not an official Scrabble, Words With Friends or Wordle word list.
All 23 twelve-letter words that start with Q
- quadrangular23adj. Having the shape of a quadrangle; in the shape of a quadrangle.
- quadraphonic29adj. Employing four independent channels or speakers.
- quadriplegia25n. Paralysis from the neck down.
- quadriplegic27adj. Of, related to, or suffering from quadriplegia.
- quadrivalent25adj. Having a valence of four.
- quadrocopter26n. Synonym of quadcopter.
- quantifiable26adj. Capable of being quantified.
- quantifiably29adv. In a quantifiable manner.
- quantitation21n. The process of quantitating.
- quantitative24adj. Of a measurements and data types: based on some quantity or number...
- quantization30n. The process of approximating a continuous signal by a set of discrete...
- quarantining22n. The action of establishing or entering a quarantine.
- quarterfinal24n. One of the four competitions in a knockout tournament whose winners go...
- quarterstaff27n. A wooden staff with an approximate length between 2 and 2.5 meters...
- quasicrystal26n. Any solid with conventional crystalline properties but exhibiting a...
- quaternionic23adj. Of or pertaining to a quaternion.
- quattrocento23n. The 1400s, the fifteenth-century Renaissance Italian period.
- queerbaiting24n. The practice of creating homoerotic tension between two characters in a...
- questionable23adj. Problematic; open to doubt or challenge.
- questionably26adv. In a questionable manner.
- quinquennial30adj. Of or related to a five-year period.
- quintessence23n. A thing that is the most perfect example of its type; the most perfect...
- quixotically33adv. In a quixotic manner.
181 rare twelve-letter words that start with Q
- qaqarssukite
- quackbusting
- quackishness
- quacksalvery
- quacksalving
- quadragenary
- quadrantally
- quadrantlike
- quadrasonics
- quadrateness
- quadrathlete
- quadraticity
- quadraturism
- quadraturist
- quadricinium
- quadricopter
- quadricuspid
- quadridavyne
- quadrigamist
- quadrigeminy
- quadrihybrid
- quadrijugate
- quadrijugous
- quadrilabial
- quadrilinear
- quadrilobate
- quadrimester
- quadrimoraic
- quadrinomial
- quadriparous
- quadriphasic
- quadriplanar
- quadriporate
- quadriracial
- quadriradial
- quadrisecant
- quadrisector
- quadriserial
- quadrisetose
- quadrispiral
- quadrivector
- quadrobulary
- quadrominium
- quadroxalate
- quadrumanous
- quadrumanual
- quadrupedant
- quadrupedian
- quadrupedism
- quadrupedous
- quadruplator
- quadruplexed
- quaestorship
- quaffability
- quakebuttock
- qualificator
- qualifyingly
- qualmishness
- quantitywise
- quantivalent
- quaquaversal
- quarantinism
- quarantinist
- quarrymaster
- quarterlifer
- quarterpenny
- quartessence
- quartiparous
- quartzphyric
- quasiabelian
- quasiclassic
- quasicoaxial
- quasiconcave
- quasiconverb
- quasidormant
- quasielastic
- quasifederal
- quasifission
- quasihelical
- quasihexagon
- quasilattice
- quasilocally
- quasimeasure
- quasimedical
- quasiminimal
- quasimodular
- quasimusical
- quasineutral
- quasineutron
- quasioptical
- quasiperfect
- quasipinning
- quasipoisson
- quasiregular
- quasirobotic
- quasiscience
- quasispecies
- quasistellar
- quasitrivial
- quasitubular
- quasiuniform
- quasivariety
- quaternalize
- quaternarian
- quaternarily
- quaternarist
- quaternarius
- quaternation
- quatrefoiled
- quebrachitol
- quectosecond
- queerishness
- queerization
- quenchlessly
- quenstedtite
- quercetamide
- quercetinase
- quercitannic
- quercitannin
- quercivorous
- querimonious
- querulential
- questionless
- questionwise
- quettacyonid
- quettaparsec
- quettasecond
- queuemanship
- quickeningly
- quicksetting
- quickshifter
- quicksilvery
- quiddatively
- quidditistic
- quillifoline
- quinacridone
- quinalizarin
- quinarianism
- quinazolinic
- quinazolinol
- quinazolinyl
- quinconazole
- quindecamine
- quindecangle
- quindecimvir
- quindecuplet
- quinestradol
- quinethazone
- quingestanol
- quingestrone
- quinindoline
- quinisocaine
- quinoidation
- quinological
- quinomethane
- quinomethide
- quinoneimine
- quinoprotein
- quinoxalinyl
- quinquegrade
- quinquelobed
- quinquennary
- quinquenniad
- quinquennium
- quinquertium
- quinquevalve
- quinqueviral
- quintinomial
- quinuclidine
- quinupramine
- quinupristin
- quippishness
- quipucamayoc
- quisquilious
- quisultazine
- quizmistress
- quizzicality
- quodlibetary
- quoiromantic
- quotableness
- quotationist
Questions about these words
- How many twelve-letter words that start with Q are there?
- Word.ws lists 23 twelve-letter words that start with Q, plus 181 rare ones.
- What are common twelve-letter words that start with Q?
- questionable, quantitative, quarterfinal, quantifiable, quantization, quadriplegic, quintessence and quadrangular.
- Which of the twelve-letter words that start with Q has the highest letter score?
- quixotically scores 33 points with the standard letter tile values.
Related word lists
Source and license
Word lists and meanings adapted from the Wiktionary entry of each word. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out names, abbreviations, misspellings and offensive words, and ordered the most common words by how often they appear in English (wordfreq). Meanings from Wiktionary; this is not an official Scrabble, Words With Friends or Wordle word list. Wiktionary data of 2026-09-02.
Cite this page: “12-Letter Words Starting with Q: 23 Words.” Word.ws, https://word.ws/words/12-letter/starting-with-q. Based on Wiktionary, CC BY-SA 4.0.