caeruleus
[kae̯ˈrʊ.ɫe.ʊs]
The English phrase "sky blue" is translated into Latin as caeruleus.
The term is used to describe the color light blue.
Meaning: light blue (adj)
What does it mean word for word?
The word is derived from caerulum, which refers to the bright blue of the sky or the sea.
How does it change in a sentence?
As an adjective, the form must agree in gender with the noun it modifies. Use caerulea for feminine nouns and caeruleum for neuter nouns. The word can also be declined into the genitive plural form, caeruleorum, to mean "of the sky-blue [things]".
Did you know?
- The Latin word caeruleus is a linguistic ancestor to the English word 'cerulean', which specifically describes a deep sky blue.
- Although we translate it as 'sky blue', a Roman using caeruleus might actually be describing the dark, moody color of a stormy sea or a deep ocean.
- The word caeruleus is actually a 'shrunken' version of the word for sky, caelum, combined with a diminutive suffix.
Example sentences for Latin are not verified yet.
Example conversation
Gaius and Claudia are looking at a painting.
- GaiusQuid putas de hac pictura?What do you think of this painting?
- ClaudiaMihi placet color caeruleus.I like the sky blue color.
- GaiusIta, lux est pulcherrima.Yes, the light is very beautiful.
- ClaudiaEst sicut verus caelum.It is like a real sky.
Sources
- Wiktionary, “sky blue” translations and entries caeruleus, CC BY-SA 4.0, dump of 2026-09-26.
- Word origins: Wiktionary entries caeruleus, CC BY-SA 4.0.
