Words that come from Proto-Italic “duō”
400 words across 1 languages descend from Proto-Italic duō — including doubt, balance, combination, cycle, dozen, bis, billion, doubtless.
See the etymology of duō itself →
English (400)
- doubt
- balance
- combination
- cycle
- dozen
- bis
- billion
- doubtless
- combine
- dual
- binary
- combining
- bilateral
- bike
- bicycle
- bipolar
- duplicate
- dubious
- billions
- recycling
- imbalance
- cycling
- doubting
- recombination
- trillion
- motorcycle
- dualism
- duplication
- duplicated
- Combine
- duplex
- bicarbonate
- billiard
- biceps
- deuce
- bisexual
- duo
- bifurcation
- duet
- recycle
- counterbalance
- dualistic
- bilayer
- twill
- bidirectional
- bipartisan
- bilaterally
- bivariate
- indubitable
- dubiously
- biennial
- cyclin
- binocular
- billionaire
- duplicating
- biker
- motorbike
- indubitably
- cyclist
- biplane
- cyclase
- bifurcated
- biracial
- biphasic
- bimodal
- combinational
- bicultural
- biped
- birefringence
- dualist
- recyclable
- bivalve
- bipartite
- bisexuality
- reduplication
- biweekly
- unbalance
- barouche
- recombine
- bichromate
- cyclotron
- deuced
- bilinear
- multibillion
- doubter
- bipedal
- bivalent
- binational
- bimetallism
- biaxial
- biventricular
- bimonthly
- bistatic
- rebalance
- balancer
- cyclohexane
- overbalance
- biannual
- birefringent
- duplicative
- bicuspid
- recombining
- bistable
- duodecimo
- cycloid
- dually
- doubtingly
- undoubting
- cyclodextrin
- bilateralism
- bichloride
- biliteracy
- bifunctional
- motorcyclist
- epicycloid
- bifurcate
- biennially
- bipartisanship
- cyclization
- bifid
- biphenyl
- billionth
- bimanual
- combiner
- bicipital
- recombinase
- bimolecular
- biculturalism
- bicyclist
- anthracycline
- quadrillion
- combinatory
- bezel
- bifacial
- bifocal
- bipedalism
- misdoubt
- bisulfite
- biscotti
- deucedly
- bicone
- bisimulation
- bilevel
- binarism
- bilobed
- bicentenary
- macrocycle
- nondual
- bidentate
- biserial
- microbalance
- biconcave
- cycler
- bigamous
- dout
- bilabial
- cycloidal
- biannually
- biconditional
- biennium
- bistability
- bitemporal
- bidimensional
- heteroduplex
- bivalence
- unicycle
- binuclear
- cycloserine
- biconvex
- biface
- bipinnate
- bicontinuous
- bitartrate
- dubiousness
- biplot
- recycler
- cyclohexanone
- bigram
- bipod
- biliterate
- binarization
- binoxide
- bicyclic
- cyclogenesis
- biparietal
- bicortical
- cycloplegic
- bimodality
- nondualistic
- duodecimal
- epicycloidal
- biga
- binodal
- biallelic
- duologue
- bidirectionally
- biparental
- bidirectionality
- douter
- endoreduplication
- cyclorama
- bicommunal
- cyclopropane
- bimorph
- trillionth
- bipyridine
- cycloaddition
- biuret
- doubteth
- midcycle
- combinable
- biconical
- binucleate
- biprism
- recyclability
- combinative
- dualistically
- undoubtingly
- bicubic
- recombinational
- binarity
- pericycle
- cycloplegia
- bifrontal
- bivalved
- hypocycloid
- bicluster
- unduplicated
- cyclohexanol
- biquadratic
- bisyllabic
- duobinary
- bispectral
- duotone
- quintillion
- biguanide
- thermocycler
- duplicator
- bipyramidal
- cyclohexyl
- cyclobutane
- bicornuate
- biphosphate
- hemicycle
- bispecific
- bimetallist
- bicistronic
- bimetal
- photocycle
- bilaterality
- bilocation
- monocycle
- bisulfate
- biharmonic
- biconnected
- biliteral
- biexciton
- biclustering
- bilaminar
- thermocycling
- biradical
- outbalance
- heterocycle
- bipartition
- biplanar
- deduplication
- binocularity
- bimoraic
- biniodide
- biglycan
- bifilar
- bipotential
- duplexer
- bipyridyl
- microcycle
- binocularly
- mesocycle
- bileaflet
- bidiagonal
- dozenth
- hexachlorocyclohexane
- biramous
- duumvir
- bifacially
- dubitable
- bilayered
- bidomain
- binucleated
- bipedicle
- biorthogonal
- bisimilar
- biclausal
- bispectrum
- biexponential
- binominal
- bicoastal
- bisimilarity
- douzaine
- bifold
- dualization
- biatrial
- biaxially
- multibillionaire
- bicoronal
- bicolored
- bipyramid
- bicoherence
- bivoltine
- bipole
- nondualist
- bichrome
- bistort
- bikie
- bicondylar
- biphase
- bicaval
- multicycle
- bipedality
- cyclometer
- bimaterial
- binaphthyl
- nonrecyclable
- cocycle
- bipedally
- balancement
- biphobia
- sportbike
- doubtest
- bigeminal
- viga
- binormal
- bitonal
- nonrecombining
- bicoloured
- bipolarism
- bitangent
- bilocular
- cyclopropyl
- cycloaliphatic
- bisexually
- endocycle
- combinability
- duumvirate
- bisulphuret
- bimalleolar
- bipolaron
- cyclol
- bipectinate
- sextillion
- subcycle
- bichromatic
- bitonic
- bipolarization
- bilobate
- bithorax
- dubitation
- biobjective
- biarticular
- trillionaire
- minibike
- biculturality
- bigamously
- cycloalkane
- hypercycle
- cyclostationary
- bilabiate
- biarsenical
- binate
- bimanually
- equibiaxial
- handcycle
- misbalance
- bibasilar
- bimaxillary
- biweight
- biseriate
- bipennis
- biurate
- cyclodialysis
- biflagellate
- multitrillion
- bicinchoninic
- biconsonantal
- conduplicate
- biantennary
- biracialism
- bilineal
- bisulfide
- circumbinary
- nonduplication
- cyclobutadiene
- bipropellant
- bicephalous
- decillion
- cyclotrimerization
- bihemispheric
- bimorphemic
- cyclize
- synchrocyclotron
- bifocality