lamdu experimental gismu

x1 is a lamp/candle/torch with fuel/power source x2

Refers to any artificial light source, whether flammable or electric. For "electric lamp," see diclamdu. See also lanru, gusni, livla.

In notes:

x1 is an electric lamp of type x2
x1 is a candle/wax-based flammable light source of material x2
x1 is a lantern/flashlight/portable light source illuminating x2, in style/with properties x3