Tamil Grammar (தமிழ் இலக்கணம்) — the basics, explained simply
Tamil grammar (இலக்கணம் — ilakkaṇam) is traditionally organised into eḻuttu (letters/sounds), sol (words), poruḷ (meaning/usage) and yāppu/aṇi (prosody/poetics). For everyday learning, the most useful starting point is word classes and sentence order — this page covers both with examples.
Word classes (சொல் வகைகள்)
Tamil words are traditionally grouped into peyar (பெயர் — noun), vinai (வினை — verb), idai (இடை — particle) and uri (உரி — qualifier/adjective-like word). A peyarccol names a person, place or thing (மரம் — tree). A vinaiccol shows an action and carries tense (ஓடுகிறான் — he runs).
Sentence structure (வாக்கிய அமைப்பு)
Tamil is a Subject–Object–Verb (SOV) language, unlike English's Subject–Verb–Object order. 'Raman eats rice' becomes ராமன் சாதம் சாப்பிடுகிறான் (Raman [subject] rice [object] eats [verb]) — the verb comes last, and it is normal, not optional, for the verb to carry tense and often the subject's gender/number too.
Case markers (வேற்றுமை)
Instead of prepositions, Tamil adds suffixes to nouns to show their role: -ஐ (ai) for the object (புத்தகத்தை — the book, as object), -இல்/-இடம் (il/idam) for location, -உடன் (uṭaṉ) for 'with'. These are called வேற்றுமை (vēṟṟumai, case) and are one of the biggest structural differences from English.
Tense (காலம்)
Verbs mark past, present and future by changing the ending, not by adding a separate word: சாப்பிட்டான் (he ate — past), சாப்பிடுகிறான் (he eats/is eating — present), சாப்பிடுவான் (he will eat — future). The stem stays recognisable; the ending changes.
Examples
- நான் பள்ளிக்குச் செல்கிறேன் — I go to school (verb 'செல்கிறேன்' ends the sentence)
- அவள் புத்தகத்தைப் படிக்கிறாள் — She reads the book (-ஐ marks 'புத்தகம்' as the object)
- நாங்கள் நேற்று சினிமா பார்த்தோம் — We watched a movie yesterday (past-tense ending -ோம்)
Common mistakes
- Copying English word order (Subject–Verb–Object) instead of Tamil's Subject–Object–Verb.
- Dropping the object case marker -ஐ, which changes or blurs the meaning.
- Mixing formal/literal Tamil grammar rules into everyday spoken Tamil, which uses simplified endings.
Try it yourself
Rearrange into correct Tamil word order: புத்தகம் / படிக்கிறேன் / நான்
Show answer
நான் புத்தகம் படிக்கிறேன் (Subject – Object – Verb: I book read/am reading)
Frequently asked questions
Is this Tamil grammar page different from 'explain in Tamil'?
Yes. This page teaches Tamil grammar itself as a subject. Learn2Plus AI separately supports asking any question (maths, science, etc.) and getting the explanation in Tamil — that's a language-of-explanation setting, not a Tamil grammar lesson.
Can Learn2Plus AI give me Tamil grammar practice questions?
Yes — ask for a specific rule (case markers, tenses, sentence structure) and request a short practice exercise; you'll get one question at a time with feedback.
Does this cover school-level Tamil (Std 6–10) or spoken Tamil?
Both, depending on what you ask. Tell Learn2Plus AI your board/class for school-syllabus-aligned grammar, or ask for everyday spoken Tamil if that's your goal.
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