Vowels in the context of "Voice (phonetics)"

The Greek alphabet has been used to write the Greek language since the late 9th or early 8th century BC. It was derived from the earlier Phoenician alphabet, and is the earliest known alphabetic script to systematically write vowels as well as consonants. In Archaic and early Classical times, the Greek alphabet existed in many local variants, but, by the end of the 4th century BC, the Ionic-based Euclidean alphabet, with 24 letters, ordered from alpha to omega, had become standard throughout the Greek-speaking world and is the version that is still used for Greek writing today.

The uppercase and lowercase forms of the 24 letters are:

Polish (endonym: język polski, [ˈjɛ̃zɨk ˈpɔlskʲi] , polszczyzna [pɔlˈʂt͡ʂɨzna] or simply polski, [ˈpɔlskʲi] ) is a West Slavic language of the Lechitic subgroup, within the Indo-European language family, and is written in the Latin script. It is primarily spoken in Poland and serves as the official language of the country, as well as the language of the Polish diaspora around the world. In 2024, there were over 39.7 million Polish native speakers. It ranks as the sixth-most-spoken among languages of the European Union. Polish is subdivided into regional dialects. It maintains strict T–V distinction pronouns, honorifics, and various forms of formalities when addressing individuals.

The traditional 32-letter Polish alphabet has nine additions (ą, ć, ę, ł, ń, ó, ś, ź, ż) to the letters of the basic 26-letter Latin alphabet, while removing three (x, q, v). Those three letters are at times included in an extended 35-letter alphabet. The traditional set comprises 23 consonants and nine written vowels, including two nasal vowels (ę, ą) denoted by a reversed diacritic hook called an ogonek. Polish is a synthetic and fusional language which has seven grammatical cases. It has fixed penultimate stress and an abundance of palatal consonants. Contemporary Polish developed in the 1700s as the successor to the medieval Old Polish (10th–16th centuries) and Middle Polish (16th–18th centuries).

The Russian alphabet (ру́сский алфави́т, russkiy alfavit, or ру́сская а́збука, russkaya azbuka, more traditionally) is the script used to write the Russian language.

The modern Russian alphabet consists of 33 letters: twenty consonants (⟨б⟩, ⟨в⟩, ⟨г⟩, ⟨д⟩, ⟨ж⟩, ⟨з⟩, ⟨к⟩, ⟨л⟩, ⟨м⟩, ⟨н⟩, ⟨п⟩, ⟨р⟩, ⟨с⟩, ⟨т⟩, ⟨ф⟩, ⟨х⟩, ⟨ц⟩, ⟨ч⟩, ⟨ш⟩, ⟨щ⟩), ten vowels (⟨а⟩, ⟨е⟩, ⟨ё⟩, ⟨и⟩, ⟨о⟩, ⟨у⟩, ⟨ы⟩, ⟨э⟩, ⟨ю⟩, ⟨я⟩), a semivowel / consonant (⟨й⟩), and two modifier letters or "signs" (⟨ъ⟩, ⟨ь⟩) that alter pronunciation of a preceding consonant or a following vowel.

Santali (ᱥᱟᱱᱛᱟᱲᱤ, Pronounced: [santaɽi], সাঁওতালি, ସାନ୍ତାଳୀ, सान्ताली) is a Kherwarian Munda language spoken natively by the Santal people of South Asia. It is the most widely-spoken language of the Munda subfamily of the Austroasiatic languages, related to Ho and Mundari, spoken mainly in the Indian states of Assam, Bihar, Jharkhand, Mizoram, Odisha, Tripura and West Bengal. It is one of the constitutionally scheduled official languages of the Indian Republic and the additional official language of Jharkhand and West Bengal per the Eighth Schedule of the Indian Constitution. It is spoken by around 7.6 million people in India, Bangladesh, Bhutan and Nepal, making it the third most-spoken Austroasiatic language after Vietnamese and Khmer.

Santali is characterized by a split into at least a northern and southern dialect sphere, with slightly different sets of phonemes: Southern Santali has six phonemic vowels, in contrast with eight or nine in Northern Santali, different lexical items, and to a certain degree, variable morphology. Santali is recognized by linguists as being phonologically conservative within the Munda branch. Unlike many Munda languages that had their vowel systems restructured and shrunk to five such as Mundari, Ho, and Kharia, Santali retains a larger vowel system of eight phonemic cardinal vowels, which is very unusual in the South Asian linguistic area. The language also uses vowel harmony processes in morphology and expressives similar to Ho and Mundari. Morphosyntactically, Santali, together with Sora, are considered less restructured than other Munda languages, having less influence from Indo-Aryan and Dravidian languages. Clause structure is topic-prominent by default.

In phonology, assimilation is a sound change in which some phonemes (typically consonants or vowels) change to become more similar to other nearby sounds. This process is common across languages and can happen within a word or between words. For example, in English "handbag" (/ˈhændbæɡ/), the [n] often shifts to [m] in rapid speech, becoming /ˈhæmbæɡ/, because [m] and [b] are both bilabial (produced with both lips), and their places of articulation are similar.

It occurs in normal speech but is more frequent in faster speech. Sometimes the change is accepted as canonical, and can even become recognized in standard spelling: implosion pronounced with [m], composed of in- + -plosion (as in explosion).

This article discusses the phonological system of Standard Macedonian (unless otherwise noted) based on the Prilep-Bitola dialect. For discussion of other dialects, see Macedonian dialects. Macedonian possesses five vowels, one semivowel, three liquid consonants, three nasal stops, three pairs of fricatives, two pairs of affricates, a non-paired voiceless fricative, nine pairs of voiced and unvoiced consonants and four pairs of stops.