A consonant is a sound in spoken language that is characterized by a constriction or closure at one or more points along the vocal tract. The word consonant comes from Latin meaning "sounding with" or "sounding together", the idea being that consonants don't sound on their own, but only occur with a nearby vowel, although this conception of consonants does not reflect a modern linguistic understanding of consonants, which defines consonants in terms of vocal tract constrictions.

There are a group of consonants called sonorants that sometimes act as vowels, occupying the peak of a syllable, and sometimes act as consonants. For example, in English, the sound [m] in "mud" is a consonant, but in "prism", it occupies an entire syllable, as a vowel would.

The word consonant is also used to refer to letters of an alphabet that denote a consonant sound. Consonant letters in the English alphabet are B, C, D, F, G, HH is the eighth letter of the Latin alphabet. History The Semitic letter kh t) probably represented the phoneme /X/ ( pharyngeal voiceless fricative) ( IPA [h]). The form of the letter probably stood for a fence. Early Greek H stood for /h/, but later on, JJ is the tenth letter of the Latin alphabet. History J was originally only a capital letter, therefore, some people still write their names as Jsabel, Jnes instead of Isabel, Ines in the German-speaking world, and in Italy, in pre-modern use one also some, KThe eleventh letter of the Latin alphabet, K comes from the Greek Κ or κ (Kappa) developed from the Semitic Kap, symbol for an open hand. The Semitic sound value /k/ was maintained in most Classic as well as Modern Languages, although Latin ab, LL is the twelfth letter of the Latin alphabet. History The letter L is derived ultimately from the Semitic Lamed which stood for the phonetic value l as did the Greek letter Lambda Λ (upper case) or λ (lower case), as well as the equivalent, MM is the thirteenth letter of the Latin alphabet. History The letter M represents the bilabial nasal consonant sound [m] in Classical languages as well as the modern languages. It derives its shape from the Greek Μ or μ. Semitic Mem originally pictu, NN is the fourteenth letter of the modern Latin alphabet. Semitic Nun was probably the picture of a snake; the sound value of the letter was /n/ as in Greek, Etruscan, Latin and all modern languages. Greek name: N, Ny. November represents the letter N in t, PP is the 16th letter of the Latin alphabet. Semitic Pe (mouth) as well as Greek Π or π ( Pi) and the Etruscan and Latin letters that developed from the former alphabet all symbolized /p/, a plosive, unvoiced consonant. Those who speak Arabic usually, QQ is the 17th letter of the Latin alphabet. The Semitic sound value of Qop was /q/. In Greek this sign (called Qoppa in Greek) probably came to represent several labial plosives, among them /k_w/ and /k_w_h/. These sounds changed to /p/ and /p_h/ respecti, R, S, T, V, W, X, Z, and sometimes Y — the letter Y stands for a consonant in "yoke" but for a vowel in "myth", for example.

Since the number of consonants in the world's languages is much greater than the number of consonant letters in most alphabets, linguists have devised systems such as the International Phonetic Alphabet (IPA) to assign a unique symbol to each possible consonant. In fact, the Latin alphabet, which is used to write English, has fewer consonant letters than English has consonant sounds, so some letters represent more than one consonant, and digraphs like "sh" and "th" are used to represent some sounds. Many speakers aren't even aware that the "th" sound in "this" is a different sound from the "th" sound in "thing" (in IPA they're [ð] and [θ], respectively).

Each consonant can be distinguished by several features:

The manner of articulation is the method that the consonant is articulated, such as nasal, stop, or approximant.
The place of articulation is where in the vocal tract the articulators of the consonant act, such as bilabial, alveolar, or velar.
The phonation method of a consonant is whether or not the vocal cords are vibrating during articulation of a consonant. When the vocal cords are vibrating, the consonant is voiced; when they're not, it's voiceless. Aspiration is also a feature of phonation.
The airstream mechanism is how the air moves through the vocal tract during articulation. Most languages have exclusively pulmonic egressive consonants, but ejectives, clicks, and implosive s use different mechanisms.

All English consonants can be classified by a combination of these, such as "voiceless alveolar stop consonant" [t]. In this case, the airstream mechanism is omitted.

The following tables list all the consonants listed by the IPA. The first table contains consonants articulated in the front part of the mouth, and the second table contains consonants articulated in the back part of the mouth. The places of articulation are listed on top, and the manners of articulation on the left side. Where consonants occur in pairs, the consonant on the left represents a voiceless articulation and the consonant on the right represents a voiced articulation.

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Topics: Consonant Consonants Articulation Sound Vocal English Letters...

ConsonantA consonant is a sound in spoken language that is characterized by a constriction or closure at one or more points along the vocal tract. The word consonant comes from Latin meaning "sounding with" or "sounding together", the idea being that consonants do

Consonant clusterA consonant cluster is a linguistic term, simply meaning a group of consonants which have no intervening vowel. In English, the group spr is a consonant cluster in the word spring and the group nks also is, at the end of the word thinks . Many languages d

Consonant gradationConsonant gradation is a linguistic term for the changing of consonants. Consonant changes occur in the declension of both nouns and verbs and they are very characteristic of the Finnish language. Consonant gradation is used to maintain vocal harmony in t

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