Etymology tree Proto-Indo-European *ḱorkeh₂ Proto-Indo-Iranian *ćárkaraH Proto-Indo-Aryan *śárkaraH Sanskrit शर्क॑रा (śárkarā) Gandhari 𐨭𐨐𐨪 (śakara)bor. Middle Persian 𐭱𐭪𐭥 (šakar)bor. Arabic سُكَّر (sukkar)bor. Old Italian zuccherobor. Old French çucrebor. Middle English sugre English sugar English -ed English sugared From sugar + -ed.