Azerbaijani language, its history, dialects, phonology, grammar, and global distribution. Learn key vocabulary, pronunciation rules, and linguistic features.
Azerbaijani
Azerbaijani, also known as Azeri, is a Turkic language belonging to the Southwestern (Oghuz) branch of the Turkic family. Its roots trace back to the language of the Oghuz tribes, who settled in the region of modern-day Azerbaijan during the 10th–11th centuries after the collapse of their empire in 744 CE. Although closely related to Turkish, Azerbaijani diverged significantly after the 14th century, developing unique phonological and lexical features, largely under Persian influence.
Historically, Azerbaijani served as a lingua franca in the Transcaucasian region, eastern Turkey, and northwestern Iran, facilitating communication among diverse communities. Today, it remains a vibrant language with rich literary and cultural significance.
Classification
Azerbaijani is a member of the Turkic language family. It falls within the Oghuz branch’s western group, alongside Turkish and Gagauz. The broader classification of Turkic languages within the Altaic phylum is debated. Some scholars include Turkic, Mongolic, and Tungusic languages in a single Altaic family due to structural similarities, while others argue that the parallels are too limited to support such a connection.
For practical purposes, Azerbaijani is treated as a Western Oghuz Turkic language with deep historical ties to both Turkish and Persian linguistic traditions.
Geographic Distribution
Azerbaijani is predominantly spoken in:
- Republic of Azerbaijan – the majority language, spoken by roughly 80% of the population, with half being monolingual.
- Northwestern Iran (Azerbaijan Province) – 13 million speakers; historically restricted in public use.
- Eastern Turkey – primarily in East Anatolia.
- Caucasus Region – Armenia, Georgia, and bordering parts of Russia.
- Central Asia and Middle East – Kazakhstan, Uzbekistan, Turkmenistan, Kyrgyzstan, Iraq, and Syria.
Globally, there are around 23 million native speakers of Azerbaijani.
Dialects and Varieties
Azerbaijani dialects can be divided into three main groups:
- Northern Azerbaijani – spoken in the Republic of Azerbaijan.
- Southern Azerbaijani – found in northwestern Iran.
- East Anatolian Dialects – present in Turkey.
The standard language is based on the Baku dialect, serving as the official language for education, media, and government communication.
Phonology
Vowels
Azerbaijani has nine vowels, including the unique front vowel ə [æ]. The language does not use long vowels. Vowel harmony is a critical feature, ensuring that vowels within a word belong to the same class (front or back) and follow rounding rules.
Consonants
Azerbaijani has 22 consonants, featuring voiceless and voiced pairs. Voiceless stops (p, t, k) are often aspirated, and [k] and [g] can appear in palatalized forms.
Stress
Stress in Azerbaijani combines pitch accent, typically on the last syllable, and loudness accent, usually on the first syllable, similar to Turkish patterns.
Script and Orthography
Azerbaijani has undergone multiple script changes:
- Arabic script – used until 1929.
- Latin-derived alphabet – briefly adopted, replaced by Cyrillic in 1939 under Soviet influence.
- Modern Latin script – reintroduced in 1991, reformed in 1992 to include 32 letters that correspond precisely to Azerbaijani sounds.
The Latin alphabet accommodates 9 vowels and 22 consonants, with special letters for palatalized sounds.
Morphology
Azerbaijani is an agglutinative language, adding suffixes to a root to indicate grammatical relationships. Prefixation is rare, mostly used for intensifying adjectives or adverbs. The language strictly orders derivational suffixes before inflectional ones.
Nominal Morphology
- Gender: None; Azerbaijani does not distinguish grammatical gender.
- Number: Singular (unmarked) and plural (-lar/-lər).
- Possession: Six markers corresponding to person and number.
- Case: Nominative, accusative, genitive, dative, locative, ablative. Some optional cases include instrumental, equative, and terminal.
Comparatives and Superlatives
- Comparatives: daha + adjective or suffix -rak/-rək.
- Superlatives: en or lap + adjective.
Pronouns
- Personal: Singular and plural, declined like nouns.
- Demonstrative: bu (“this”), o (“that”), with oblique stems bun- and on-.
- Reflexive: öz + possessive suffix (özüm, özümüz).
- Interrogative: kim (“who”), nə (“what”), hansı (“which”).
- Indefinite: formed by combining interrogatives with isə (kim isə, nə isə).
- Negative: heç + interrogative (heç kim, heç nə).
Verbal System
Finite Verbs
Structure: verb stem + tense/aspect/mood marker + personal suffix
- Person & Number: 1st, 2nd, 3rd; singular/plural.
- Tenses: Present, aorist, simple past, imperfect, pluperfect, prospective.
- Mood: Indicative, subjunctive/optative, necessitative (-mAlI), conditional (-sA), imperative.
- Voice: Active, reflexive, passive.
Non-finite Forms
- Infinitives: -mAK (e.g., ölmək “to die”).
- Participles & Converbs: Used to form temporal, conditional, or simultaneous action clauses.
Syntax
Azerbaijani follows Subject-Object-Verb (SOV) order but can rearrange elements for emphasis. Modifiers precede their head, and attributes do not agree in number or case. Postpositions govern cases (opposite to English prepositions), and the Persian-imported particle ki introduces temporal, purpose, or relative clauses.
Lexicon and Vocabulary
Azerbaijani vocabulary draws heavily from Persian and Arabic, with Northern Azerbaijani incorporating many Russian technical terms since the 19th century.
Basic Vocabulary
- Numbers: bir (1), iki (2), üç (3), dörd (4), beş (5), altı (6), yeddi (7), səkkiz (8), doqquz (9), on (10), yüz (100)
- Family: ata (father), ana (mother), qardaş (brother), bacı (sister), oğul (son), qız (daughter)
- Body Parts: baş (head), üz (face), göz (eye), əl (hand), ayaq (foot), ürək (heart), dil (tongue)
Key Literary Works
Azerbaijani literature is rich, drawing from Persian, Arabic, and Turkic traditions. Notable works focus on poetry, folklore, and modern literature, with many texts reflecting social and political history.
Frequently Asked Questions (FAQs)
1. Is Azerbaijani similar to Turkish?
Yes, Azerbaijani and Turkish share the Oghuz Turkic roots, making them mutually intelligible to some extent. Persian and Russian influences differentiate Azerbaijani from Turkish.
2. How many people speak Azerbaijani worldwide?
Approximately 23 million people speak Azerbaijani, primarily in Azerbaijan and northwestern Iran.
3. What script is used for Azerbaijani today?
Modern Azerbaijani uses a 32-letter Latin script officially adopted in 1992.
4. Does Azerbaijani have grammatical gender?
No, Azerbaijani, like other Turkic languages, does not distinguish between masculine and feminine nouns or pronouns.
5. How is vowel harmony applied in Azerbaijani?
Vowel harmony requires that vowels within a word match in front/back quality and rounding, influencing suffixes and word formation.
6. Can Azerbaijani verbs express future and hypothetical actions?
Yes, Azerbaijani uses the prospective tense for future actions and combinations like idi + prospective for counterfactual or hypothetical situations.

Azerbaijani remains a dynamic and historically rich language, bridging Turkic, Persian, and Russian influences, and continues to thrive as a central part of Azerbaijani culture and identity.
Further Reading
- Schönig, C. (1998). Azerbaijanian. In L. Johanson & É. Á. Csató (eds.), The Turkic Languages, pp. 248–260. Routledge.
- Doerfer, G. (1959). Das Aserbaidschanische. In J. Deny et al (eds.), Philologiae Turcicae Fundamenta, 1, 280–307.
- Öztopçu, K. (1999). Elementary Azerbaijani. Ölmez.

















