An Etymological Dictionary of Astronomy and Astrophysics

The light of the Moon.

Etymology (EN): From → moon + → light.

Etymology (PE): Mahtâb (Gilaki mângtâb) from mah, mâh (mâng), → moon, + tâb “light,” from tâbidan, tâftan “to shine,” tafsidan “to become hot” (Av. tāp-, taf- “to warm up, heat,” tafsat “became hot,” tāpaiieiti “to create warmth;” cf.
Skt. tap- “to spoil, injure, damage; to suffer; to heat, be/become hot,” tapati “burns;” L. tepere “to be warm,” tepidus “warm;” PIE base *tep- “warm”).