light   
anazavana
fahazavana
lightness, brilliancy, light, illumination, brilliance [Hallanger 1973]
hirana
a glimmer of light [Hallanger 1973]
hirangirana
a glimmer of light [Hallanger 1973]
manamaivana
to make lighter in weight; to make light of [Hallanger 1973]
mangaka
light, brilliant, luminous, dimly conspicuous. [Richardson 1885]
mazava
bright, light, clear; [Hallanger 1973]
mitsilo
to light the way; to look for something with a light [Hallanger 1973]
tanora
young, immature; light in color; young people [Hallanger 1973]
taratra
a beam of light; a reflection [Hallanger 1973]