Caelum
[ˈkaɪ.ləm]Meaning
Latin for "chisel"; the name of a southern constellation
Background Story
Caelum is Latin for "chisel" and is the name of a southern constellation introduced in the 1750s by the French astronomer Nicolas Louis de Lacaille. It was formerly known as Caelum Sculptorium, "Engraver's Chisel". It is a rare word, unrelated to the far more common Latin caelum meaning "sky", "heaven" or "atmosphere".
Temperament

Related Names
Cenith
No documented meaning; recorded as a feminine given name in American English
Caster
English word for someone or something that casts, or for a small wheel fitted under an object
Astral
Cassan
Recorded as a masculine given name in Venetian
Chamba
An Indigenous term meaning 'the place of rest or calm'
Collis
English variant of Collins, from the given name Colin
Eiffel
A surname, usually a reference to Gustave Eiffel
Gemini
Latin for "twins"; the name of the third sign of the zodiac
Heimdal
Guardian of the gods in Norse mythology
Indigo
From the English word indigo, the purplish-blue dye or colour, ultimately from Greek Indikon, "from India".