Tamil Grammar (Ilakkanam) — Study Notes for TN TET
Overview
Tamil grammar, known as **Ilakkanam**, is the foundational framework governing the Tamil language. For TN TET Paper I and II, this topic carries significant weight in the Language I section, testing candidates on their command of Tamil letters, word formation, meaning classification, prosody and figures of speech.
The classical grammatical tradition is codified in **Tolkappiyam**, the oldest extant Tamil grammar text, which divides Ilakkanam into five branches: Eluttu (letters), Sol (words), Porul (content), Yappu (prosody) and Ani (figures of speech). TET questions typically test recognition of letter types, word classification, identification of poetic meters and figures of speech. A strong grasp here also supports comprehension passages and literature questions.
Mastering Ilakkanam requires memorising classifications and their characteristics, then applying them to identify examples in passages or verses. Expect 8–12 direct questions from this area in the Tamil paper.
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Key Concepts
- **Eluttu Ilakkanam** classifies Tamil letters into uyir (vowels – 12), mei (consonants – 18) and uyirmei (combined – 216), totalling 247 letters in classical Tamil.
- **Sol Ilakkanam** categorises words into four types: iyar sol (native Tamil), thisai sol (regional dialect), vada sol (Sanskrit-origin) and thirisol (words with multiple meanings).
- **Porul Ilakkanam** divides literary content into **Akam** (inner/love themes) and **Puram** (outer/heroic themes), each with specific thinai (landscape-mood associations).
- **Yappu Ilakkanam** governs poetic meter through asai (syllables), seer (metrical feet), thalai (joining rules) and adi (lines), producing verse forms like venba, agaval and kalippa.
- **Ani Ilakkanam** covers figures of speech such as uvamai (simile), uruvu (metaphor), tharkurippu etra ani (transferred epithet) and others that enhance poetic expression.
- Tamil has **kuril** (short vowels – a, i, u, e, o) and **nedil** (long vowels – aa, ee, uu, ai, au, etc.) — distinction is critical for prosody.
- **Punarchi** (sandhi) rules govern how letters combine at word junctions — tested frequently in grammar questions.
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Formulas / Key Facts
| Category | Classification | Count/Details | |----------|----------------|---------------| | Uyir eluttu (vowels) | a, aa, i, ee, u, uu, e, ae, ai, o, oo, au | 12 | | Mei eluttu (consonants) | k, ng, ch, nj, t, n, th, nth, p, m, y, r, l, v, zh, L, R, N | 18 | | Uyirmei eluttu | Mei + Uyir combinations | 216 | | Ayutha eluttu | Special letter (ஃ) | 1 | | **Total classical letters** | | **247** |