https://www.merriam-webster.com/grammar/is-it-a-or-an
What to Know. The rule for choosing whether a or an should be used is usually remembered as depending upon whether the following word begins with a consonant (for using a) or a vowel (for using an).This is incomplete, however: these indefinite articles are used according to the sound that starts the following word, not the letter. So, we say "a dog" and "a balloon" or "an urgent

https://www.grammar.com/a-vs-an-when-to-use/
If the word begins with a vowel sound, you must use an. If it begins with a consonant sound, you must use a. For example, the word hour begins with the consonant h. But the h is silent, so the word has a vowel sound. Hence: The rule works the other way as well. Take the word university. It begins with the vowel u.

https://www.youtube.com/watch?v=cX12FsLMf3c
We are learning how & when to use A and AN - the indefinite articles in English grammar! I've got 4 simple rules you must learn plus, some pronunciation prac

https://www.merriam-webster.com/grammar/a-and-an-and-the-patterns-of-their-use
The patterns that determine which article, a or an, is conventionally used before a given word are based on phonetics, but the patterns exist in writing as well as speech.When preceding a consonant sound, a is used: "a cake," "a slice of cake." Before a vowel sound, an is usual: "an enormous slice of cake," "an appropriately enormous slice of cake." But sometimes, typically in speech and more

https://www.scribbr.com/commonly-confused-words/a-vs-an/
Revised on July 17, 2023. A and an are different forms of the same word, the indefinite article that often precedes a noun. A is used before a noun that starts with a consonant sound (e.g., "s," "t," "v"). An is used before a noun that starts with a vowel sound (e.g., "a," "o," "i"). Note that the rule is not whether

https://learnenglish.britishcouncil.org/grammar/english-grammar-reference/indefinite-article
Level: beginner. We use the indefinite article, a/an, with singular nouns when the listener/reader does not know exactly which one we are referring to: Police are searching for a 14-year-old girl. We also use it to show that the person or thing is one of a group: She is a pupil at London Road School. Police have been looking for a 14-year-old

https://www.grammar-monster.com/lessons/an_or_a.htm
Using "An" and "A". Writers are sometimes unsure whether to use "an" or "a," particularly with abbreviations. (The words "an" and "a" are known as articles .) The sound of a word's first letter determines whether to use "an" or "a." If the word starts with a vowel sound, you should use "an." If it starts with a consonant sound, you should use "a."

https://writingexplained.org/a-vs-an-difference
The same rule still applies. "A" is used before words starting in consonant sounds and "an" is used before words starting with vowel sounds. It doesn't matter if the word is an adjective, a noun, an adverb, or anything else; the rule is exactly the same. Problem Words with An vs. There is, however, some disagreement (although it is

https://grammar.collinsdictionary.com/easy-learning/when-do-you-use-a-and-an-in-english
A or an is the indefinite article. The form an is used before a word that starts with a vowel sound. a girl. a cat. an eight-year-old girl. an engineer. The indefinite article is used with singular countable nouns: to refer to a person or a thing that you are mentioning for the first time in a conversation or a piece of writing.

https://www.grammarly.com/blog/indefinite-articles-a-and-an/
The two indefinite articles in English are a and an. The indefinite article an is used to make pronunciation easier when reading a text aloud. The general rule is to use a when the indefinite article precedes a word beginning with a consonant sound and an when it precedes a word starting with a vowel sound. 1 Use a when the indefinite article

https://7esl.com/a-versus-an/
An - Image 1. How to Use A vs. An - Image 2. A vs. An | 13 Rules for Using Indefinite Articles. Rule #1: ' A ' must be used before words which begin with a vowel symbol pronounced with the same sound as the ' y ' or a ' w '-like sound. For example: A Euro.

https://www.engvid.com/when-to-use-indefinite-articles/
In this grammar lesson, you will learn exactly when to use the indefinite articles a and an in an English sentence. Using these articles correctly will dramatically improve your English because they are so frequently used. Many English learners make mistakes because indefinite articles dont exist in many languages like Arabic, Hebrew, Turkish

https://www.thesaurus.com/e/grammar/a-vs-an/
You may have learned that using "a" or "an" depends on the first letter of the next word, but is that correct? Learn why this is not always the case.

https://www.thoughtco.com/a-an-and-1692639
Maria Eklind/Flickr/CC BY-SA 2.0. By. Richard Nordquist. Updated on September 22, 2019. " A" and "an" are indefinite articles that precede nouns or the adjectives modifying nouns. In English grammar, "a" and "an" are determiners, meaning they specify the identity or quantity of something, and for both words, that quantity is "one"—the word

https://speakspeak.com/grammar-articles/rule-for-using-a-or-an
It should be ' an hour' and ' a one-week holiday'. So, it is not enough to look at the first letter of the word. The thing which we have to consider is the pronunciation of that first letter. A more accurate rule is therefore: use ' a ' before a consonant sound; use ' an ' before a vowel sound.

https://grammarbrain.com/a-or-an/
It is the common contention that these are always used with the indefinite article "an", and not "a". "A" is used with consonants, but here too, rules apply. Consequently, the following words go with "an": In all the examples, the sounds of the first letters of the words following "an" clearly denote vowel sounds.

https://owl.purdue.edu/owl/general_writing/grammar/articles_a_versus_an.html
This short handout deals with which article to use before a noun -- "a" or "an."

https://www.youtube.com/watch?v=A6As5OTWMlM
In this grammar lesson, you will learn exactly when to use the indefinite articles "a" and "an" in an English sentence. Using these articles correctly will d

https://gallaudet.edu/student-success/tutorial-center/english-center/grammar-and-vocabulary/definite-and-indefinite-articles/when-to-use-a-an-or-the/
General Rules. Use "a" or "an" with a singular-count noun when you mean "one of many," "any," or "in general.". Bob is a student (one of many students). I like a good movie (one of many movies). Use "the" with any noun when the meaning is specific; for example, when the noun names the only one (or one) of a kind.

https://dictionaryblog.cambridge.org/2015/08/19/a-an-and-the-how-to-use-articles-in-english/
Many learners of English have problems with articles (the words a, an and the ), especially when they don't exist in their own language. This blog looks at some of the basic rules. The number one rule is this: if a word is countable (e.g. one book, two books), you must always use an article (or my, his, etc.): I read a book. √.

https://prowritingaid.com/grammar/1000002/When-should-you-use-a-and-when-should-you-use-an--
In English there are two indefinite articles, a and an. A is used when we refer to a word starting with a consonant sound, e.g. a doctor, a car, a marriage, a woman. An is used when we refer to a word which starts with a vowel sound, e.g. an apple, an eagle, an octopus. It is important to note that many words which start with a consonant letter

https://www.wikihow.com/Use-%22A%22-and-%22An%22-Correctly
1. Use "A" before all words that begin with consonant sounds. In English, nearly all words that begin with consonants will be preceded by the article "A." [1] For example: a pet, a door, a green onion, a cat, a hysterical joke. 2. Understand that there are some exceptions to this rule.

https://www.britannica.com/dictionary/eb/qa/how-do-you-know-whether-to-use-a-or-an
Answer. A and an are two different forms of the same word: the indefinite article a that is used before noun phrases. Use a when the noun or adjective that comes next begins with a consonant sound. Use an when the noun or adjective that comes next begins with a vowel sound. Remember that what matters is the pronunciation, not the spelling.