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🇮🇳 Tamil #24 Most Spoken Language (86M speakers)

Tamil (தமிழ் • Tamiḻ)

Dravidian • Tamil script (abugida) • SOV • diglossic (formal vs colloquial)
Number of Speakers (est.)
Native ~75–80M • Total ~85–90M+
Tamil NaduSri LankaSingapore MalaysiaDiaspora (Gulf, Europe, NA)
Family / Branch
Dravidian → Southern → Tamil–Malayalam subgroup (close contact with Sanskrit; loans from English/Malay)
High literary traditionStrong colloquial register
Writing System
Abugida with independent vowels + consonant letters that carry inherent a. Virama (pulli) suppresses the vowel. Aytham ; Grantha letters for loans: ஜ ஶ ஷ ஸ ஹ க்ஷ.
Vowel length: a/ā, i/ī, u/ū, e/ē, o/ō Uyir (vowels) • Mei (consonants) • Uyirmei (compounds)
Typical Word Order
SOV with postpositions realized as case suffixes; modifiers precede heads; clause-final verbs.
Agglutinative morphologyClitics for emphasis (-ē, -tān)
ISO Codes
ISO 639-1: ta • 639-2: tam • 639-3: tam
Standard: Chennai media norm
Difficulty (for English speakers)
Medium–Hard: new script and diglossia; phonology is regular once retroflex/dental contrasts click.
Retroflex ṭ/ḍ/ṇ/ḷ/ṟGemination matters
Quick Overview

Tamil is an agglutinative Dravidian language with a 2,000+ year written record. It’s famously diglossic: formal/literary Tamil appears in news, song lyrics, and literature, while everyday speech is colloquial and streamlined. Nouns take stacked case suffixes; verbs carry tense, polarity, and person/number (and politeness). Once you tame the script and the long/short vowel contrast, grammar becomes a satisfying, Lego-like build.

Sound & Spelling Tips
  • Length contrasts: short vs long vowels change meaning (paṭam “picture” vs pāṭam “lesson”).
  • Retroflex vs dental: Tamil distinguishes dental t (த்) and retroflex (ட்), likewise for n/ṇ, l/ḷ, r/ṟ.
  • No aspiration contrast: stops aren’t /pʰ tʰ kʰ/; voicing is context-dependent.
  • Gemination: double consonants are meaningful (pati vs patti).
  • Pulli (virama): dot cancels the inherent vowel; crucial for reading clusters.
Grammar Snapshot
  • Cases (common): nominative (bare), accusative -ai (ஐ), dative -kku/-ukku (க்கு), genitive -uṭaiya (உடைய; colloq. -ōḍa), locative -il (இல்), instrumental -āl (ஆல்), sociative -ōṭu (ஓடு), ablative -iliruntu (இலிருந்து).
  • Plural & honorifics: inanimate plural -gaḷ (கள்); humans/honorific often -ar/-arkaḷ (ர்/ர்கள்).
  • Verbs: present/progressive with -kiṟ- + endings; past and future have distinct stems and person suffixes.
  • Negation: analytic patterns (illai) and synthetic negatives in formal styles.
  • Complementizer: quotative ennu / colloq. nu behaves like “that”.
Dialects & Variation

Chennai/Madurai/Kongu subvarieties in India; Jaffna (Sri Lanka) preserves conservative features; Singapore/Malaysia Tamil shows Malay/English influence. Colloquial grammar differs from the textbook literary standard—both are useful depending on your goals.

History (Very Short)
  • Sangam poetry (early centuries CE) → medieval bhakti and grammar (Tolkāppiyam) → modern prose and cinema-driven colloquial styles.
  • Heavy classical lexicon; continuous contact with Sanskrit, Persian/Urdu (via trade), and English.
Sample & Breakdown

நான் இன்று பள்ளிக்குச் செல்கிறேன்.
nāṉ iṉṟu paḷḷi-kku-cc cel-kiṟ-ēṉ
I today school-DAT go-PROG-1SG — “I’m going to school today.” (colloquial sandhi shown lightly)

அவர்கள் தமிழ் பேசுகிறார்கள்.
“They speak Tamil.” (honorific/plural verb ending)

Common Phrases
வணக்கம் (vaṇakkam) — Hello நன்றி (naṉri) — Thank you எப்படி இருக்கீங்க? (eppaṭi irukkīṅga?) — How are you? (polite) தயவு செய்து (tayavu ceytu) — Please பார்ப்போம் (pārppōm) — See you

ஆம்/இல்லை (Yes/No) • எத்தனை? (How many?) • எங்கே? (Where?)

Interesting Notes
  • Diglossia: you’ll hear film/streets Tamil (informal) and read formal Tamil in news/books.
  • Emphasis clitics: “exactly/only,” -tān focus/contrast.
  • Inclusive vs exclusive “we”: nām (incl.) vs nāṅkaḷ (excl.).
Suffix Wizard (Common Cases)

Type a noun (Tamil script or plain Latin). The wizard outputs a light, SEO-friendly form of frequent case markers: Accusative -ai (ஐ), Dative -kku/-ukku (க்கு), Locative -il (இல்), Instrumental -āl (ஆல்), Sociative -ōṭu (ஓடு), Ablative -iliruntu (இலிருந்து), Genitive -uṭaiya (உடைய; colloq. -ōḍa).
Note: This demo doesn’t implement all sandhi. It shows the right suffix and a “safe” hyphenated form.

Heuristic hints: after a vowel, many speakers prefer -kku; after certain consonants, sandhi can add a buffer (e.g., marammaraththukku). Keep the hyphenated form for clarity when teaching or doing SEO text.

Plural & Honorific Helper

Quick pluralization for SEO examples and UI labels. Choose the noun type and get a common suffix strategy.

Inanimate plural: -gaḷ (கள்). Human/honorific plurals often use -ar/-arkaḷ (ர்/ர்கள்). Polite 2nd person pronoun: நீங்கள் (nīṅgaḷ).

Learning Tips
  • Master the 12 vowels + long forms first; then add consonant rows systematically.
  • Shadow 30s of colloquial speech daily to internalize -kiṟ- endings and rhythm.
  • Collect case “mini-phrases” you reuse: veett-il (at home), paḷḷi-kku (to school), kai-āl (by hand).
  • Keep a split notebook: one page literary forms, the other colloquial equivalents.
Numbers (1–10)

ஒன்று, இரண்டு, மூன்று, நான்கு, ஐந்து, ஆறு, ஏழு, எட்டு, ஒன்பது, பத்து

Common Borrowings

Sanskrit: vidyāவித்யா • English: பஸ் (bus), டிக்கெட் (ticket), ஆபிஸ் (office) • Malay: கொப்பி (kopi, coffee) in some SEA varieties.