Explore a comprehensive list of words with the prefix “oct”! This article provides a list of 240 words that all begin with the prefix “oct”. Words are arranged by common usage, so you can easily find the word you are looking for. Examples of words with the prefix “oct” include ‘octavius’, ‘octodecillion’, ‘octandrian’, ‘octavina’, and ‘octagons’.
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The prefix “oct” is derived from the Latin root word “octo”, which means “eight”. This prefix is often used to denote a group of eight, such as in the word “octagon”. It is also used to describe a number that is eight times larger than the original number, such as in “octodecillion”.
By exploring this list of words with the prefix “oct”, you can gain a better understanding of the many ways this prefix is used in the English language.
The words arranged in the lists below are in order of frequency of use, from left to right and down.
List Of 5-Letter Words With The Prefix “oct”
octet
octal
octyl
octan
octad
octic
List Of 6-Letter Words With The Prefix “oct”
octave
octets
octane
octavo
octroi
octant
octopi
octene
octoon
octose
octoyl
octads
octroy
octuor
octyls
octoid
octoic
octode
octans
octary
octavd
octdra
octect
octile
octine
octoad
octyne
october
octopus
octagon
octavia
octaves
octanol
octavos
octodon
octofid
octonal
octoped
octopod
octrois
octuple
octadic
octoate
octanes
octants
octapla
octarch
octaval
octavic
octects
octette
octuply
List Of 8-Letter Words With The Prefix “oct”
octavian
octavius
octagons
octuples
octonare
octonary
octonion
octopean
octopede
octopine
octopoda
octuplex
octopods
octuplet
octoreme
octoroon
octupled
octoglot
octogild
octangle
octantal
octapody
octarchy
octarius
octaroon
octavina
octenary
octettes
octobass
octobers
octodont
octofoil
octogamy
octylene
List Of 9-Letter Words With The Prefix “oct”
octagonal
octopuses
octahedra
octometer
octomeral
octachord
octogynia
octoechos
octochord
octobrist
octoploid
octopodan
octopodes
octopolar
octoroons
octospore
octothorp
octuplets
octoalloy
octillion
octennial
octacolic
octactine
octadecyl
octaechos
octaemera
octameter
octandria
octangles
octaploid
octapodic
octasemic
octastich
octastyle
octateuch
octavaria
octupling
List Of 10-Letter Words With The Prefix “oct”
octahedral
octahedron
octavarium
octopodous
octillions
octodactyl
octodecimo
octofoiled
octogenary
octogynian
octogynous
octohedral
octothorpe
octomerous
octoradial
octonarian
octonaries
octonarius
octoploidy
octacnemus
octavalent
octactinal
octadecane
octadrachm
octaemeron
octaeteric
octaeterid
octaeteris
octahedric
octamerism
octamerous
octandrian
octangular
octaploidy
octarchies
octastylos
octovalent
octapeptide
octachordal
octodecimal
octodecimos
octodentate
octodianome
octogynious
octolateral
octolocular
octonocular
octopartite
octoploidic
octoradiate
octosporous
octothorpes
octodactyle
octocoralla
octillionth
octactiniae
octactinian
octadrachma
octagonally
octahedrite
octahedroid
octahedrons
octahedrous
octahydrate
octandrious
octaploidic
octastichon
octennially
octuplicate
List Of 12-Letter Words With The Prefix “oct”
octogenarian
octachloride
octogenaries
octonematous
octopetalous
octophyllous
octoradiated
octosepalous
octospermous
octostichous
octosyllabic
octodontinae
octodontidae
octachronous
octadecanoic
octahedrally
octahedrical
octahydrated
octastichous
octastrophic
octocorallan
octocorallia
octocotyloid
octosyllable
List Of 13-Letter Words With The Prefix “oct”
octogenarians
octanaphthene
octarticulate
octobrachiate
octocentenary
octocoralline
octodactylous
octodecillion
octuplication
List Of 14-Letter Words With The Prefix “oct”
octangularness
octingentenary
octocentennial
octodecillions
octophthalmous
octadecahydrate
octodecillionth
octogenarianism
List Of 17-Letter Words With The Prefix “oct”
octakishexahedron
