anvātan

 Anvātan means “to extend, stretch out, or spread over,” formed from the preverb anv- (“along, after”) and the verbal root √tan (“to stretch”).

Core meaning

According to the dictionary entry

Wisdom Library

, anvātan (अन्वातन्) expresses the idea of stretching, reaching over, spreading, or overspreading. It can be used both transitively (“to spread something over”) and intransitively (“to extend, to spread out”).

Etymology and grammatical structure

• anv-ā-√tan is the underlying verbal formation

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• anv- is a prefix meaning “along, after, following.”
• √tan means “to stretch, extend.”
• Together, they convey the sense of something that extends along, spreads over, or reaches out after something else.
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The form anvātan appears in Vedic contexts, where prefixed forms of √tan are common.

Usage in Vedic literature

The entry notes occurrences in:

• Ṛgveda 8.48.13

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• Vājasaneyī Saṃhitā

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In these contexts, the verb typically describes:

• light or radiance spreading,
• ritual elements extending or pervading,
• or natural forces “reaching over” a space.

Semantic range

The meanings cluster around:

• to extend (physically or metaphorically),
• to spread out,
• to overspread / cover,
• to reach over or across.

This is consistent with the general semantic field of √tan (“to stretch”) combined with anv- (“along, after”).

Related forms

The dictionary also lists:

• anvatan / anvātan as variant spellings

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• Related roots: anva- (“along, after”) and tan (“stretch”) are also referenced as partial matches

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Summary

Anvātan is a Vedic verbal form meaning “to stretch along, extend, or spread over.” It is built from the prefix anv- and the root √tan, and appears in early Sanskrit texts to describe spreading, extending, or pervading actions.

If you want, I can also break down the exact Vedic verb class, provide example translations, or show how √tan behaves with other prefixes.