derived from the Greek word gleukos, γλεῦκος (sweet wine; (properly) must (fresh juice), but used of the more saccharine (and therefore highly inebriating) fermented wine)

derived from the Greek word glukus, γλυκύς (sweet; sweet (not bitter nor salt))

using the French prefix gluco-

using the French suffix -ose

derived from the Latin word laevus (left, on the left hand; from the left)