The Thirukkural — usually written Thirukural in English — is a Tamil work of 1,330 couplets on virtue, wealth and love, composed by Thiruvalluvar around two thousand years ago. Each couplet is seven words — four in the first line, three in the second — and contains a complete argument.
The structure
| Section | Tamil | Chapters | Couplets | Subject |
|---|---|---|---|---|
| Virtue | Aram (அறம்) | 1–38 | 380 | Ethics, household and ascetic virtue |
| Wealth | Porul (பொருள்) | 39–108 | 700 | Statecraft, governance, economics, society |
| Love | Inbam (இன்பம்) | 109–133 | 250 | Courtship and married love |
Every chapter contains exactly ten couplets — a structural regularity maintained across all 133 chapters. The Porul section is by far the largest, which is itself telling: more than half the work concerns how societies, rulers and economies should function.
The form
Each kural is a couplet in kural venba metre, with four metrical feet in the first line and three in the second. Seven words to make a complete argument is an extraordinary constraint, and it is why the work is so densely quotable — and so difficult to translate. Much of the compression is lost in any language with different grammar.
Why it is unusual
The Thirukkural makes no appeal to any deity, scripture or religious authority. Its arguments are made from reason and consequence, which is why it has been claimed by Hindus, Jains, Buddhists and Christians alike and belongs comfortably to none of them. It also says nothing that depends on a particular society's arrangements, which is a large part of why it has remained readable for two millennia.
Its subjects — the corruption of power, the obligations of hospitality, the discipline of speech, the ethics of eating, the futility of anger — are treated as practical questions with practical answers.
A representative couplet
Kural 391, on learning, is often quoted:
கற்க கசடறக் கற்பவை கற்றபின்
நிற்க அதற்குத் தக
Rendered roughly: learn thoroughly what is worth learning; having learned, live according to it. The second half is the part that makes it a kural rather than an aphorism — knowledge without conduct is not treated as knowledge at all.
Translation
The Thirukkural has been translated into more than forty languages, with dozens of English versions alone. G. U. Pope's 1886 verse translation is the best known in English and takes considerable liberties for metre; later prose translations are more literal and less memorable. Any single English rendering is one reading among many, and comparing two or three usually reveals how much interpretive room a seven-word couplet leaves.
Its standing today
The Thirukkural is taught in Tamil Nadu's schools, quoted in its legislature and courts, and a statue of Thiruvalluvar stands at Kanyakumari at India's southern tip. Almost nothing is known about the author himself — not his religion, his caste, his birthplace or his dates, which are estimated anywhere between the 3rd century BCE and the 5th century CE. The text has outlasted every fact about the person who wrote it.