Words that come from Proto-Indo-European “speḱ-”
400 words across 1 languages descend from Proto-Indo-European speḱ- — including especially, specific, special, respect, species, expect, despite, aspect.
See the etymology of speḱ- itself →
English (400)
- especially
- specific
- special
- respect
- species
- expect
- despite
- aspect
- spite
- respectively
- specifically
- scope
- respective
- prospect
- suspect
- suspicion
- spectrum
- bishop
- expectation
- inspection
- respectable
- specially
- specimen
- conspicuous
- spectacle
- speculation
- spy
- superintendent
- spectacular
- respectful
- microscope
- inspector
- telescope
- spectator
- dis
- especial
- inspect
- irrespective
- respectfully
- skeptical
- hepatic
- microscopic
- skepticism
- retrospective
- microscopy
- archbishop
- speculate
- specialization
- spectroscopy
- spices
- retrospect
- respectability
- scepticism
- respite
- conspicuously
- spice
- stereo
- disrespect
- episcopal
- spectrometry
- auspicious
- specialize
- spying
- prospectus
- espionage
- spicy
- endoscopic
- despicable
- specializing
- macroscopic
- spectre
- laparoscopic
- nonspecific
- disrespectful
- specious
- spectrometer
- specter
- Spiegel
- retrospectively
- prospecting
- skeptic
- frontispiece
- subspecies
- circumspect
- endoscopy
- speculator
- circumspection
- spectacularly
- speciality
- horoscope
- specular
- episcopate
- episcopacy
- speculum
- telescopic
- inauspicious
- laparoscopy
- periscope
- arthroscopic
- colonoscopy
- prospector
- perspicuity
- respectably
- spyware
- aspectual
- endoscope
- skeptically
- oscilloscope
- respecter
- perspicuous
- strobe
- scoping
- microscopically
- interspecific
- fluoroscopy
- microscopical
- intrahepatic
- perspicacity
- spectroscope
- disrespectfully
- spectatorship
- arthroscopy
- bespectacled
- bronchoscopy
- allspice
- fluoroscopic
- spect
- gyroscope
- extrahepatic
- spectrophotometer
- unspecific
- spectacled
- intraspecific
- espy
- spyglass
- laryngoscope
- hysteroscopy
- laryngoscopy
- telescoping
- electroscope
- inconspicuously
- interspecies
- circumspectly
- conspecific
- stereoscope
- spectrograph
- specialism
- auspiciously
- ophthalmoscope
- spectrogram
- inspectorate
- perspicacious
- sigmoidoscopy
- mesoscopic
- despitefully
- specialness
- macroscopically
- irrespectively
- hysteroscopic
- bronchoscope
- cystoscopy
- laparoscopically
- colposcopy
- spectrophotometry
- endoscopically
- spectatorial
- unspectacular
- conspicuousness
- spectrophotometric
- gyroscopic
- respec
- laparoscope
- expectable
- arthroscope
- enterohepatic
- microscopist
- counterespionage
- multispecies
- respectfulness
- conspectus
- thoracoscopy
- speciously
- endoscopist
- aspected
- spicing
- ophthalmoscopy
- auspiciousness
- perspicuously
- introspect
- stroboscopic
- submicroscopic
- antispyware
- bronchoscopic
- bioprospecting
- transhepatic
- otoscope
- spymaster
- arthroscopically
- ophthalmoscopic
- nonspecifically
- quasispecies
- expectational
- inauspiciously
- polariscope
- colonoscope
- stereomicroscope
- enteroscopy
- cystoscope
- gastroscopy
- fluoroscope
- auspice
- spiciness
- kinetoscope
- suspicionless
- hysteroscope
- aspecific
- intraspecies
- mediastinoscopy
- spay
- spectrophotometrically
- spaying
- speciousness
- microspectroscopy
- nanoscopic
- stereospecific
- despicably
- retinoscopy
- vectorscope
- monospecific
- colposcopic
- esophagoscopy
- stereogram
- specularity
- despiteful
- colonoscopic
- soupcon
- biomicroscopy
- heterospecific
- episcopally
- fluoroscopically
- scopophilia
- megascopic
- inspectorship
- otoscopy
- expecteth
- spyhole
- gonioscopy
- cystoscopic
- videofluoroscopy
- unrespectable
- specularly
- espial
- superscope
- esophagoscope
- resectoscope
- soupçon
- fiberscope
- bispecific
- otoscopic
- morphospecies
- episcope
- subspecific
- scopy
- ultramicroscope
- laryngoscopic
- proctoscopy
- stroboscope
- gastroscope
- sigmoidoscope
- galvanoscope
- overspecialization
- esophagogastroduodenoscopy
- stereoscopy
- autoscopic
- chronoscope
- spectacularity
- inspectional
- colposcope
- ultramicroscopic
- spectroscopist
- aspectually
- dermoscopy
- spectant
- thermoscope
- bioscope
- spae
- chromoendoscopy
- disrespectable
- respectant
- bispectrum
- superspecies
- suprahepatic
- reinspection
- rhinoscopy
- kinescope
- videofluoroscopic
- thoracoscope
- subhepatic
- biomicroscope
- spectroradiometer
- multispecific
- fetoscope
- biospecific
- proctoscope
- cryoscopic
- orthoscopic
- telescopically
- perspicaciously
- scopal
- infraspecific
- hepatically
- cryomicroscopy
- ichnospecies
- retinoscope
- perihepatic
- anoscopy
- inspectress
- retrohepatic
- inauspiciousness
- radarscope
- fetoscopy
- subinspector
- stroboscopy
- prehepatic
- heautoscopy
- fetoscopic
- speculatist
- spectate
- expectative
- enteroscope
- periscopic
- spicebush
- polyspecific
- nasendoscopy
- ureteroscopy
- spectrography
- specifical
- inspectable
- spinthariscope
- angioscopy
- infrahepatic
- hagioscope
- gastrohepatic
- biospecimen
- subspecialization
- nonhepatic
- spectrochemical
- videomicroscopy
- unspecifically
- spieth
- superspy
- spectroelectrochemical
- overspeculation
- horoscopic
- spicily
- spectroelectrochemistry
- bronchoscopist
- reinspect
- cranioscopy
- echoendoscope
- spectatress
- overexpectation
- Euroskepticism
- Euroskeptic
- counterspy
- monoscopic
- spycraft
- ophthalmoscopically
- nonrespectable
- inspectability
- biomicroscopic
- urethroscopy
- unconspicuous
- cystourethroscopy
- synchroscope
- anhepatic
- posthepatic
- spaewife
- spicewood
- zoopraxiscope
- proctosigmoidoscopy
- dermatoscopy
- borescope
- autoscopy
- radioscopic
- ureteroscope
- radioscopy
- rhinoscopic
- urethroscope
- gyroscopically
- spectropolarimeter
- iconoscope
- regiospecific
- spectrofluorometry
- expectest
- ileocolonoscopy
- specificness
- expectably
- genospecies
- kinetoscopic