circumflex
/'sə:kəmfləks/
Học thuậtThân thiện
Definition
- Noun:
- A diacritical mark: A small written symbol (^) placed above a vowel letter in certain languages to indicate a specific pronunciation, such as vowel length, tone, or a different vowel quality.
Usage
- The circumflex is used primarily in languages like French, Portuguese, and Classical Greek to modify the sound value of a vowel.
- In English, the circumflex is not a standard part of the orthography but may appear in borrowed words or in linguistic notation.
Examples
- Noun:
- In French, the word forêt (forest) uses a circumflex on the 'e'.
- The circumflex in the Greek word δῶρον (dôron, meaning "gift") indicates a specific pitch accent.
- Some transliteration systems use a circumflex to represent long vowels.
Advanced Usage
- Historical Linguistics: The circumflex often originates from the historical loss of a letter (often an 's') in languages like French (e.g., from Latin ).
- Mathematics and Computing: The symbol ^ is used as an operator for exponentiation (e.g., 2^3 = 8) or as a control character.
Variants and Related Words
- Circumflex accent: Another term for the circumflex diacritical mark.
- Circumflexed (adj.): Describing a letter that bears a circumflex mark.
- The circumflexed 'a' (â) is common in Romanian.
Synonyms
- Caret: In non-linguistic contexts, especially computing and proofreading, the symbol ^ is often called a caret.
- Hat: An informal term for the ^ symbol in mathematics and programming.
Notes on Different Meanings
- Anatomy: The term "circumflex" is also used as an adjective in anatomy to describe structures that wind around something, such as the . This is a distinct meaning from the diacritical mark.
- Verb (Rare): The verb "to circumflex" means to mark with a circumflex accent. This usage is very rare and technical.
- The editor had to circumflex the vowel in the manuscript.
Noun
- a diacritical mark (^) placed above a vowel in some languages to indicate a special phonetic quality