Primary texts on language
Paniniya Shiksha, Nirukta, Patanjali’s Mahabhashya and Bhartrihari’s Vakyapadiya.
The essentials
Paniniya Shiksha: A text on phonetics traditionally attributed to Panini. It describes how speech is produced: the self, with the intellect, sets the mind to speak; the mind stirs the body's inner fire, which moves the breath; the breath rising from the chest produces sound. It names eight places of articulation: chest, throat, head, root of the tongue, teeth, nose, lips and palate. It also lists faults to avoid in recitation, such as singing the text, speaking too fast, shaking the head and reciting without understanding.
Nirukta of Yaska: Yaska divides words into four classes — nama (noun), akhyata (verb), upasarga (prefix) and nipata (particle). Following the grammarian Shakatayana, he held that nouns are derived from verbal roots, while Gargya argued that not all are. He stressed that one must understand meaning, comparing a person who recites without understanding to a pillar that merely bears a load.
Mahabhashya of Patanjali: It opens with "atha shabdanushasanam" (now begins the teaching of words). Patanjali gives purposes of studying grammar, such as preservation of the Veda (raksha), proper adaptation of forms (uha), the scriptural injunction to study (agama), economy (laghu) and removal of doubt (asandeha). He tells how Brihaspati taught Indra word by word for a thousand divine years and still did not finish — showing why general rules are needed.
Vakyapadiya of Bhartrihari: In three parts (kandas), it treats the sentence (vakya) as the real unit of meaning and develops the theory of sphota — meaning is grasped as a whole, revealed by sounds spoken in sequence. Bhartrihari holds that all cognition is bound up with language.
Key points
- Paniniya Shiksha: eight places of articulation.
- Nirukta: four word classes.
- Mahabhashya: purposes of grammar; Brihaspati–Indra story.
- Vakyapadiya: sentence-meaning, sphota.
Exam tips
- Match each idea to the right text; passage-based questions are common.
Common mistakes
- Attributing sphota theory to Yaska; it is central to Bhartrihari.