diglycosyl

Etymology tree
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwi-
Proto-Hellenic *dwi-
Ancient Greek δῐ- (dĭ-)bor.
Latin di-bor.
English di-
Ancient Greek γλῠκῠ́ς (glŭkŭ́s)
Ancient Greek γλεῦκος (gleûkos)der.
French glucose
English glucosebf.
English -ose
English glycose
Proto-Indo-European *swel-der.?
Ancient Greek ῡ̔́λη (hū́lē)der.
Frenchder.
English -yl
English glycosyl
English diglycosyl
From di- + glycosyl.