firmament: meaning, definition, pronunciation and examples
C2Literary, Biblical, Formal
Quick answer
What does “firmament” mean?
The sky or the heavens, often conceived poetically or biblically as a solid dome or arch above the Earth.
Audio
Pronunciation
Definition
Meaning and Definition
The sky or the heavens, often conceived poetically or biblically as a solid dome or arch above the Earth.
The sphere or realm in which a particular thing is dominant or supreme, e.g., 'the firmament of classical music'.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. More likely encountered in British historical or literary texts due to its presence in the King James Bible.
Connotations
Equally literary/archaic in both varieties.
Frequency
Extremely low in everyday speech in both regions. Slightly higher frequency in historical/religious contexts.
Grammar
How to Use “firmament” in a Sentence
[ADJ] + firmament (e.g., starlit firmament)firmament + [of + NOUN] (e.g., firmament of literature)Verb + Prep + the firmament (e.g., studded across the firmament)Vocabulary
Collocations
Examples
Examples of “firmament” in a Sentence
verb
British English
- (Not applicable - 'firmament' is exclusively a noun)
American English
- (Not applicable - 'firmament' is exclusively a noun)
adverb
British English
- (Not applicable)
American English
- (Not applicable)
adjective
British English
- (Not applicable)
American English
- (Not applicable)
Usage
Meaning in Context
Business
Metaphorical: 'She is a new star in the firmament of venture capital.'
Academic
Used in literature, theology, and history of science (e.g., the Ptolemaic firmament).
Everyday
Virtually unused in casual conversation. Might appear in poetic or grandiloquent speech.
Technical
Obsolete in astronomy/cosmology. Used historically in geocentric models.
Vocabulary
Synonyms of “firmament”
Vocabulary
Antonyms of “firmament”
Watch out
Common Mistakes When Using “firmament”
- Using it as a synonym for 'ground' or 'foundation'.
- Spelling: 'firmament' (correct) vs. 'fermament'.
- Using it in casual contexts where 'sky' is appropriate.
FAQ
Frequently Asked Questions
No, it is very rare in everyday speech. It is primarily a literary, biblical, or historical term.
Yes, but almost exclusively in a metaphorical sense, e.g., 'a star in the Hollywood firmament', meaning a prominent figure in that sphere.
It comes from Latin 'firmamentum', meaning 'a support, prop; sky', from 'firmus' (firm). It entered English via Old French and is famously used in the Latin Vulgate Bible.
Yes. 'Sky' is the common, neutral term. 'Firmament' is poetic, archaic, and carries the specific archaic idea of a solid structure. It is much more stylistically marked.
The sky or the heavens, often conceived poetically or biblically as a solid dome or arch above the Earth.
Firmament is usually literary, biblical, formal in register.
Firmament: in British English it is pronounced /ˈfɜː.mə.mənt/, and in American English it is pronounced /ˈfɝː.mə.mənt/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “A rising star in the firmament of X”
- “To blaze across the firmament (to become suddenly and briefly famous)”
Learning
Memory Aids
Mnemonic
FIRM-a-ment: Imagine the sky as a FIRM, solid vault that was thought to hold up the heavens.
Conceptual Metaphor
THE SKY IS A SOLID STRUCTURE (archaic), A FIELD/SPHERE FOR STARS/CELEBRITIES (modern).
Practice
Quiz
In which of the following contexts is the word 'firmament' LEAST likely to be used appropriately?