Morpheme
Radi
Type
bound base
Denotation
ray, spoke, rod, staff, stake
Etymology
Latin radius
Evidence
equiradiate, exradius, gyradius, gyroradius, hyperradius, inradius, interradius, irradiate, radiad, radial, radian, radiance, radiate, radiation, radiative, radiator, radii, radio, radio-, radioactive, radioanalysis, radiobe, radiogenic, radiolite, radiologic, radiologist, radioluminescence, radiometry, radion, radiophilic, radioscopic, radioulnar, radium, radius, radiused, radiuses, radiusing, triradius
Notes
radius and ray are doublets
<Radi + -an> International System of Units “Derived Unit”
