Amritarnava, Amṛtārṇava, Amrita-arnava: 2 definitions
Introduction:
Amritarnava means something in Hinduism, Sanskrit. If you want to know the exact meaning, history, etymology or English translation of this term then check out the descriptions on this page. Add your comment or reference to a book if you want to contribute to this summary article.
The Sanskrit term Amṛtārṇava can be transliterated into English as Amrtarnava or Amritarnava, using the IAST transliteration scheme (?).
In Hinduism
Rasashastra (chemistry and alchemy)
Source: Wisdom Library: Rasa-śāstraAmṛtārṇava (अमृतार्णव) is the name of an Ayurvedic recipe defined in the fourth volume of the Rasajalanidhi (chapter 3, atisāra: diarrhoea). These remedies are classified as Iatrochemistry and form part of the ancient Indian science known as Rasaśāstra (medical alchemy). However, as an ayurveda treatment, it should be taken twith caution and in accordance with rules laid down in the texts.
Accordingly, when using such recipes (e.g., amṛta-arṇava-rasa): “the minerals (uparasa), poisons (viṣa), and other drugs (except herbs), referred to as ingredients of medicines, are to be duly purified and incinerated, as the case may be, in accordance with the processes laid out in the texts.” (see introduction to Iatro chemical medicines)

Rasashastra (रसशास्त्र, rasaśāstra) is an important branch of Ayurveda, specialising in chemical interactions with herbs, metals and minerals. Some texts combine yogic and tantric practices with various alchemical operations. The ultimate goal of Rasashastra is not only to preserve and prolong life, but also to bestow wealth upon humankind.
Shaivism (Shaiva philosophy)
Source: SOAS University of London: Protective Rites in the Netra TantraAmṛtārṇava (अमृतार्णव) refers to the “ocean of (the milky nectar of) immortality”, according to the Svacchanda-tantra.—Accordingly, [verse 7.216cd-217, while describing the meditation on the kālahaṃsa]—“After [this, the Yogin] visualizes the heart lotus, with sixteen petals, situated in the opening of the channel that pierces the tube [i.e., the lotus stem. He imagines] a white, radiant, completely full moon, endowed with sixteen parts, and with his body in the shape of a lotus pericarp. [Then, he pictures] the self, It is to be imagined [as seated] in the middle of that [moon], and is as spotless as pure crystal. [The self is] pervaded with amṛta, [which washes over him] in a wave from the ocean of the milky nectar of immortality (kṣīra-amṛtārṇava)”.

Shaiva (शैव, śaiva) or Shaivism (śaivism) represents a tradition of Hinduism worshiping Shiva as the supreme being. Closely related to Shaktism, Shaiva literature includes a range of scriptures, including Tantras, while the root of this tradition may be traced back to the ancient Vedas.
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Search found 2 books and stories containing Amritarnava, Amṛtārṇava, Amrita-arnava, Amṛta-arṇava, Amrtarnava, Amrta-arnava; (plurals include: Amritarnavas, Amṛtārṇavas, arnavas, arṇavas, Amrtarnavas). You can also click to the full overview containing English textual excerpts. Below are direct links for the most relevant articles:
Rasa Jala Nidhi, vol 4: Iatrochemistry (by Bhudeb Mookerjee)
Part 12 - Treatment for diarrhea (3): Amritarnava rasa < [Chapter III - Jvaratisara fever with diarrhoea]
Shakti and Shakta (by John Woodroffe)
Chapter XX - The Indian Magna Matter < [Section 2 - Doctrine]