reflectivity
noun
- capacity of an object to reflect light
Wiktionary
noun
Etymology: Etymology tree English reflect Proto-Indo-European *-wós Proto-Indo-European *-iHwósder. Latin -īvus Old French -ifbor. Middle English -yf English -ive English reflective Proto-Indo-European *-teh₂ Proto-Indo-European *-ts Proto-Indo-European *-teh₂ts Latin -itāsder. Old French -itebor. Middle English -ite English -ity English reflectivity From reflective + -ity.
- The property or quality of being reflective.