Words that come from Proto-Indo-European “péth₂r̥”
400 words across 19 languages descend from Proto-Indo-European péth₂r̥ — including surgery, surgical, surgeon, feathers, feather, helicopter, helix, pinnacle.
See the etymology of péth₂r̥ itself →
English (345)
- surgery
- surgical
- surgeon
- feathers
- feather
- helicopter
- helix
- pinnacle
- pineapple
- surgically
- feathery
- chiral
- pinion
- pennant
- Azores
- helices
- radiosurgery
- tetrahedral
- penknife
- chiropractic
- neurosurgical
- neurosurgery
- neurosurgeon
- tetralogy
- nonsurgical
- panache
- chiropractor
- helicase
- pinna
- pinnate
- chirality
- postsurgical
- tetra
- microsurgical
- copter
- presurgical
- cryosurgery
- pinon
- microsurgery
- achiral
- tetrapod
- featherweight
- pterodactyl
- chirurgeon
- electrosurgical
- psychosurgery
- tetravalent
- postsurgery
- telesurgery
- heliport
- featherbed
- electrosurgery
- bipinnate
- pinnately
- helicoidal
- pterygium
- piñon
- tetraacetic
- penna
- helicoid
- Azorean
- chironomid
- antihelix
- tetrahedrally
- pinniped
- dipteran
- chirurgical
- pennate
- pterostigma
- coleopterous
- aminopterin
- tetraglyme
- hymenopteran
- nonsurgically
- pteron
- cryosurgical
- coleopteran
- featherlike
- featherwork
- pterion
- ornithopter
- presurgery
- prochiral
- tetraloop
- pinnule
- helicotrema
- superhelix
- pteridine
- surgeonfish
- chiro
- chirally
- tetramethylene
- pterin
- tetranuclear
- featherhead
- hemipteran
- dipteral
- actinopterygian
- telesurgical
- tripinnate
- bipennis
- tetrahedralization
- tetraphosphate
- postsurgically
- bipennate
- tetraheme
- chiropractics
- pterotic
- enchiridion
- microsurgically
- tetramerous
- tetranitro
- heteropteran
- tetragram
- tetrachlorobiphenyl
- tetraphenyl
- heterochiral
- pinfeather
- oropendola
- multipennate
- psychosurgical
- chiropter
- tetrasporic
- tetrapolar
- unipennate
- unpinioned
- nanosurgery
- bipinnately
- surgicenter
- gayfeather
- microsurgeon
- nonchiral
- accipiter
- featherstitch
- chiromantic
- tetraene
- chiragra
- surgeoncy
- endosurgery
- Penaflor
- tailfeather
- accipitrine
- tetrahydroxy
- imparipinnate
- anthelix
- tetrahydrochloride
- pinnal
- chemosurgery
- epichirema
- tetrasubstituted
- feathermoss
- pennated
- tetrasulfonate
- tetrahexahedron
- neurosurgically
- polytetrahedral
- tetraplex
- helicoidally
- penniform
- immunosurgery
- tetracationic
- basipterygium
- presurgically
- chirographer
- monopteros
- strepsipteran
- diptericin
- featherdown
- midfeather
- featherbone
- tetrasulfonated
- helicin
- horsefeathers
- pteroyl
- featheriness
- coleopter
- feathergrass
- viscosurgical
- epipteric
- jetcopter
- tetrahydrocortisone
- tetraantennary
- pinnulate
- dermasurgeon
- pteroid
- tetrasome
- acanthopterygian
- chirology
- tetravalence
- featherfoil
- perisurgical
- paripinnate
- pseudodipteral
- minihelix
- bipinnaria
- chironomy
- biosurgery
- pennaceous
- tetrametric
- chiroplast
- tetracoordinated
- bipenniform
- dipterist
- polysurgery
- befeather
- tetraose
- polysurgical
- tetraamine
- cardiosurgical
- helixing
- tetrahexahedral
- feathertail
- achirality
- electrosurgically
- pseudotetrahedral
- defeather
- cryosurgeon
- tetranortriterpenoid
- tetraparental
- multipinnate
- pterygiophore
- unfeather
- interhelix
- chirurgeonly
- tetracoordinate
- featherfoot
- tripinnately
- tetragenous
- pencel
- pinfeathered
- tetracritical
- tetrabrominated
- featherer
- tetrathiolate
- tetraoctyl
- featherback
- tetrahedrality
- dipteros
- propterygium
- tetrapartite
- chereme
- featherly
- tetraphenylene
- tetrapentyl
- tetraconazole
- cardiosurgery
- microhelix
- apterium
- chironomic
- psychosurgeon
- eliche
- tetragraph
- decatetraene
- surgeonlike
- archipterygium
- pinnula
- tetracid
- tetraspore
- cherology
- pterionic
- pineappled
- xylotetraose
- chiromegaly
- medicochirurgical
- monopteral
- cryosurgically
- helicopterlike
- antihelicopter
- surgeonly
- tetragastrin
- tetraacid
- aberdevine
- coleopterology
- hemipter
- pinniform
- unpinion
- xanthopterin
- tetrathlon
- elicoidali
- pineappley
- tetrahydroxylated
- pteronophobia
- parrotfeather
- subpinnate
- tetraradiate
- brevipennate
- cheiropterygium
- chirologist
- pennage
- pterygial
- tetrapetalous
- tetraphyllous
- tetrapterous
- impennous
- nontetrahedral
- featherily
- immunosurgical
- Federweisser
- tetramolecular
- tetraketide
- chiropract
- chirological
- dipterocarpaceous
- longipennate
- tetraglot
- thysanopterous
- cheremic
- chirospecific
- afterfeather
- helixlike
- feathermaker
- antisurgical
- pineappleade
- latipinnate
- pinnular
- tetraallelic
- tetraphonic
- tetrasporous
- apteran
- chiroptero-
- coleopteral
- dermasurgery
- helispheric
- hemipteral
- hippocrepiform
- pennigerous
- pennipotent
- peripterous
- pinnatiped
- pterido-
- pterophorid
- ptero-
- quadripennate
- semipenniform
- surgeoness
- tetracarpellary
- tetracoccous
- tetradactyly
- tetraphenol
- tetrapteran
- tetrasepalous
- tetrathecal
- tetratheism
- tripennate
- acanthopteri