See also anāyu.
II. Bahuvr. Living through food (see anna 2. 2.); an epithet
of the vital air apāna q. v., in the Aitareya Upanishad,
because it alone was capable to seize the primitive food,
created from the waters by the Supreme Soul, after speech,
the vital air prāṇa q. v., eye, ear, skin (i. e. touch), manas and
the generative organ were unable to take possession of, and
thus of preserving, life through it. In the passage alluded
to there is a quibble on the word āyu, according to its
having the sense of ‘obtaining’ from the corresponding
meaning of the rad. ī, vī, or the sense of āyus ‘life’;
as the word occurs in the nomin. annāyuḥ, it may, as a
Bahuvr., represent also the form annāyus. The radical ī
having the same meaning as vī and probably being identical
with it in origin, the words vayat and vāyu ‘air or taking’,
in the same passage, complete the double sense of the pun:
‘tad (i. e. annaṃ) apānenājighṛkṣattadā vayat . sa eṣo'nnasya
graho (comm. = annagrāhakaḥ) yadvāyurannāyurvā eṣa yadvāyuḥ;
comm.: yo vāyurannāyurannabandhano'nnajīvano vai prasiddhaṃ sa eṣa
yo vāyuḥ. E. anna and āyu.