padacchedaḥ padārthoktir vigraho vākyayojanā
padacchedaḥ padārthoktir vigraho vākyayojanā |
ākṣepasya samādhānaṁ vyākhyānaṁ pañca-lakṣaṇam ||
(Parāśara Purāṇa: 18.17–18)
“(1) Word division (padaccheda) [i.e., separation and restroration of each word in the text to its fundamental form prior to the application of sandhi and other rules of composition], (2) stating the meaning of words (padārtha-ukti) [i.e., offering contextually appropriate synonyms, paraphrases, definitions, examples, and so forth, typically for the sake clarification], (3) analysis [of compounds] (vigraha) [i.e., explaining the meaning of compound words, typically by explaining the roles, relationships, and meanings of the individual words contained inside a compound word], (4) sentence construction (vākya-yojanā, alt., anvaya) [i.e., re-ordering the words in the text according to the rules of conventional syntax, and (5) resolution of concerns (ākṣepasya samādhānam) [i.e., anticipating doubts, questions, objections, and so forth that readers may have about the text and fostering explanations to resolve them] are the five characteristics of a commentary (vyākhyāna).”