putchock, putchuk or pachak /pu-chukˈ or puchˈək/

Costus-root (see costus)

• prosyllogism
• prosyllogisms
• prot-
• Prot.
• refractional
• refraction correction
• refractions
• refractive
• refractive index
• refractive indices
• refractively
• refractivities
• refractivity
• refractometer
• refractometers
• refractometric
• refractometry
• refractor
• refractories
• refractorily
• refractoriness
• refractorinesses
• refractors
• refractory
• refractory period