"Luminous" is a word in ENGLISH

A ray or collection of parallel rays emitted from the sun or other luminous body; as, a beam of light, …

Radiating or reflecting light; shedding or having much light; shining; luminous; not dark.

Free from opaqueness; transparent; bright; light; luminous; unclouded.

An interception or obscuration of the light of the sun, moon, or other luminous body, by the intervention of some …

Diffusing a flood of light; shining; luminous; beaming; bright; splendid.

A luminous circle, usually prismatically colored, round the sun or moon, and supposed to be caused by the refraction of …

The period of increasing light, or luminous phase; the waxing; -- said of the moon.

In public; in common knowledge; in the light of day

kasídlaw - Radiance, dazzling brightness. (cf. kasílaw, sídlaw—sílaw). kasidô Hiccough, hiccup. (cf. sidô). kasíga – kasulúg kasíga, Light, brightness, gleam, …

That agent, force, or action in nature by the operation of which upon the organs of sight, objects are rendered …

A luminous impression produced through excitation of the retina by some cause other than the impingement upon it of rays …

Shining with a phosphoric light; luminous without sensible heat.

Anything employed for the observation of light or luminous effects.

A sphere of light; esp., the luminous envelope of the sun.

The luminous point or object from which light emanates; also, a body radiating light brightly.

Reflecting light; shining; glittering; glistening; bright; luminous; splendid.

sánag - Clearness, brightness, light, lucidity, luminousness, luminosity, brilliancy, effulgence, refulgence; consultation, diagnosis, inspection, act of consulting; to be or …

Possessing in itself the property of emitting light.

Not brightly luminous; faintly light.

A luminous appearance, or an image seen after the eye has been exposed to an intense light or a strongly …