hipparchus: meaning, definition, pronunciation and examples
C2Specialist / Historical / Academic
Quick answer
What does “hipparchus” mean?
A historical military commander or officer of cavalry in ancient Greece, particularly in Athens.
Audio
Pronunciation
Definition
Meaning and Definition
A historical military commander or officer of cavalry in ancient Greece, particularly in Athens.
In modern usage, it primarily refers to a specific historical figure, Hipparchus of Nicaea (c.190–c.120 BC), a Greek astronomer, geographer, and mathematician, often called the father of trigonometry.
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage; the term is equally rare and specialized in both varieties.
Connotations
Evokes classical history or the history of astronomy.
Frequency
Extremely low frequency in general discourse; appears mainly in academic historical or astronomical texts.
Grammar
How to Use “hipparchus” in a Sentence
Hipparchus + verb (e.g., observed, catalogued, calculated)named after + HipparchusVocabulary
Collocations
Examples
Examples of “hipparchus” in a Sentence
adjective
British English
- Hipparchan observations
- the Hipparchan star catalogue
American English
- Hipparchan measurements
- a Hipparchan model
Usage
Meaning in Context
Academic
Discussed in history of science, classical studies, and astronomy courses.
Everyday
Virtually never used.
Technical
Referenced in technical histories of mathematics, astronomy, and geography.
Vocabulary
Synonyms of “hipparchus”
Strong
Neutral
Weak
Watch out
Common Mistakes When Using “hipparchus”
- Misspelling as 'Hipparcus' or 'Hipparchos'.
- Mispronouncing with stress on the first syllable (HIP-archus).
- Confusing the astronomer with the mythological figure Hippolytus.
FAQ
Frequently Asked Questions
No, that is a different use of the same word. 'Hipparchus' was a title for a cavalry commander. The famous astronomer is a specific individual named Hipparchus of Nicaea.
He is renowned for discovering the precession of the equinoxes, creating an early star catalogue, and developing early trigonometric methods.
He lived approximately between 190 BC and 120 BC.
It is a highly specific proper noun referring to a single historical figure or a very niche classical title, so it only appears in specialist contexts.
A historical military commander or officer of cavalry in ancient Greece, particularly in Athens.
Hipparchus is usually specialist / historical / academic in register.
Hipparchus: in British English it is pronounced /hɪˈpɑːkəs/, and in American English it is pronounced /hɪˈpɑːrkəs/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
HIPParchus: 'HIPP' reminds you of 'hippos' (horse) for the ancient cavalry officer, but also think of 'HIPP' as a high-precision astronomer looking at the stars.
Conceptual Metaphor
A FOUNDATIONAL PILLAR (of astronomy/trigonometry).
Practice
Quiz
What is Hipparchus most famously known as?