Bhūmi–Vana–Auṣadhi–Ādi Vargāḥ (भूमिवनौषध्यादिवर्गाः) — Lexical Groups on Earth, Settlements, Architecture, Forests, Materia Medica, and Fauna
कपोतपालिकायन्तु विटङ्कं पुं नपुंसकं कवाटमवरन्तुल्ये निःश्रेणिस्त्वधिरोहिणी
kapotapālikāyantu viṭaṅkaṃ puṃ napuṃsakaṃ kavāṭamavarantulye niḥśreṇistvadhirohiṇī
‘കപോതപാലികാ’ എന്ന പദം ‘വിറ്റങ്ക’യെ സൂചിപ്പിക്കുന്നു; ‘വിറ്റങ്ക’ പദം പുംലിംഗത്തിലും നപുംസകത്തിലും ഉപയോഗിക്കുന്നു. ‘കവാട’ വാതിൽപ്പാളി/കിവാട്, അത് ‘അവരന്തു’വിന്റെ പര്യായം. ‘നിഃശ്രേണി’യെ ‘അധിരോഹിണീ’ എന്നും പറയുന്നു—കയറാനുള്ള ഏണി/പടികൾ.
Lord Agni (in instruction to Vasiṣṭha, in the encyclopedic listing sections)
Primary Rasa: adbhuta
Secondary Rasa: shanta
Sandhi Resolution Notes: kapotapālikāyantu → kapota-pālikāyām tu; kavāṭamavarantulye → kavāṭam avaran-tulye; niḥśreṇistvadhirohiṇī → niḥśreṇiḥ tu adhirohiṇī.
It imparts Vāstu/architectural vocabulary: names and synonyms for building components such as a projecting ledge (viṭaṅka/kapotapālikā), a door-leaf (kavāṭa/avarantu), and a ladder (niḥśreṇī/adhirohiṇī), including grammatical gender usage.
By preserving a compact technical glossary—synonyms, functional definitions, and gender notes—it functions like a nighaṇṭu embedded in a Purāṇa, showing the Agni Purana’s wide scope beyond theology into practical arts such as construction and material culture.
Its value is indirect: correct terminology supports correct execution of dharmic works (e.g., building homes, halls, or temples). Precision in such sanctioned activities is traditionally viewed as aiding order (ṛta) and reducing error (doṣa) in meritorious construction.