berlian
From Dutch briljant, from French brillant, from Medieval Latin as if *berilare (“to sparkle like a beryl or other precious stone”), from Latin berillus, beryllus (“a beryl, gem, eyeglass”), from Ancient Greek βήρυλλος (bḗrullos, “beryl”).
From Malay berlian, from Dutch briljant, from French brillant, from Medieval Latin as if *berilare (“to sparkle like a beryl or other precious stone”), from Latin berillus, beryllus (“a beryl, gem, eyeglass”), from Ancient Greek βήρυλλος (bḗrullos, “beryl”).