gliquidone

Etymology tree
English gli-
Ancient Greek ῐ̓́σος (ĭ́sos)lbor.
English iso-
English quinine
English -oline
English quinoline
English isoquinoline
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwi-
Proto-Hellenic *dwi-
Ancient Greek δῐ- (dĭ-)bor.
Latin di-bor.
English di-
German Ketonbor.
English ketone
English -one
English dione
English gliquidone
From gli- (“antihyperglycemic”) + (iso)qui(noline) + d(i)one.