Night(n.)
- That part of the natural day when the sun is beneath the horizon, or the time from sunset to sunrise; esp., the time between dusk and dawn, when there is no light of the sun, but only moonlight, starlight, or artificial light.
Nighting
- Sorry, we do not have a definition for this word
Nightly(a.)
- Of or pertaining to the night, or to every night; happening or done by night, or every night; as, nightly shades; he kept nightly vigils.