atvac

 In Sanskrit, the term atvac (अत्वच्) means “skinless” or “without skin,” derived from the combination of the prefix a- (without) and tvac (skin) 

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Definition and Etymology

Atvac is an adjective formed by a + tvac, where a negates and tvac 

denotes skin. Therefore, it literally translates to “devoid of skin” or 

“skinless.” This term appears in classical Sanskrit texts such as the 

Śatapatha-brāhmaṇa (5.2.1.6) and the Taittirīya-saṃhitā (7.5.12.2) 

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A related term is atvakka (अत्वक्क), which carries the same meaning 

and is considered an alternative spelling, especially in Pāṇinian Sanskrit 

contexts 

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. Both forms are used as adjectives to

describe something that is literally without skin.

Usage

The word is primarily found in Vedic and Post-Vedic Sanskrit literature 

and is used descriptively in ritual contexts or mythological narratives to

indicate the absence of skin—a physical attribute. Its occurrence in the

Śatapatha-brāhmaṇa and Taittirīya-saṃhitā indicates its use in precise 

Vedic Sanskrit descriptions.

Understanding atvac can also be helpful when studying Sanskrit 

compound words, where the prefix a- often functions as a negation, 

and tvac exemplifies a common noun forming descriptive compounds.

In summary, atvac denotes the characteristic “skinless” in classical 

Sanskrit and occurs in authoritative Vedic texts, reflecting both 

linguistic construction and ritual-literary usage 

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