योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-81, verse-70

देहेष्वाजरणं सर्वरसानां पवनोऽन्वहम् ।
जनयत्यग्निमन्योन्यसंघर्षाद्वनवेणुवत् ॥ ७० ॥

deheṣvājaraṇaṃ sarvarasānāṃ pavano'nvaham ,
janayatyagnimanyonyasaṃgharṣādvanaveṇuvat 70

70. deheṣu ājaranaṁ sarva-rasānām pavanaḥ anvaham |
janayati agnim anyonya-saṅgharṣāt vana-veṇu-vat ||

70. deheṣu pavanaḥ anvaham sarva-rasānām ājaranaṁ
agnim janayati anyonya-saṅgharṣāt vana-veṇu-vat

70. In the bodies, the vital air (pavana) daily causes the complete digestion and assimilation of all essences (rasa). It generates digestive fire (agni) through mutual friction, similar to how fire is produced from the friction of forest bamboos.

Words meanings summery:

• देहेषु (deheṣu) - in the bodies

• आजरनं (ājaranaṁ) - assimilation, complete digestion

• सर्व-रसानाम् (sarva-rasānām) - of all nutrients or vital fluids (of all essences, of all fluids/tastes)

• पवनः (pavanaḥ) - the vital air (pavana) responsible for bodily functions (wind, vital air)

• अन्वहम् (anvaham) - daily, every day

• जनयति (janayati) - generates, produces, causes to be born

• अग्निम् (agnim) - digestive fire (agni) (fire)

• अन्योन्य-सङ्घर्षात् (anyonya-saṅgharṣāt) - from mutual friction

• वन-वेणु-वत् (vana-veṇu-vat) - like forest bamboos

Words meanings and morphology

देहेषु (deheṣu) - in the bodies

(noun)

Locative, masculine, plural of deha

deha - body, form, person

आजरनं (ājaranaṁ) - assimilation, complete digestion

(noun)

Accusative, neuter, singular of ājarana

ājarana - digestion, assimilation, complete consumption

Derived from root 'jṝ' (to digest) with prefix 'ā' and suffix '-ana'.

Prefix: ā

Root: jṝ (class 9)

सर्व-रसानाम् (sarva-rasānām) - of all nutrients or vital fluids (of all essences, of all fluids/tastes)

(noun)

Genitive, masculine, plural of sarva-rasa

sarva-rasa - all essences, all fluids, all tastes

Compound type : karmadhāraya (sarva+rasa)

• sarva – all, every, whole
  adjective
• rasa – essence, fluid, juice, taste, sentiment (rasa)
  noun (masculine)

पवनः (pavanaḥ) - the vital air (pavana) responsible for bodily functions (wind, vital air)

(noun)

Nominative, masculine, singular of pavana

pavana - wind, air, purifier, vital air (pavana)

Derived from root 'pū' (to purify) or 'vā' (to blow).

Root: pū (class 1)

अन्वहम् (anvaham) - daily, every day

(indeclinable)

जनयति (janayati) - generates, produces, causes to be born

(verb)

3rd person , singular, active, present (lat) of jan

causative

Causative form of root 'jan'.

Root: jan (class 4)

अग्निम् (agnim) - digestive fire (agni) (fire)

(noun)

Accusative, masculine, singular of agni

agni - fire, Agni (deity), digestive fire (agni)

अन्योन्य-सङ्घर्षात् (anyonya-saṅgharṣāt) - from mutual friction

(noun)

Ablative, masculine, singular of anyonya-saṅgharṣa

anyonya-saṅgharṣa - mutual friction, reciprocal collision

Compound type : tatpuruṣa (anyonya+saṅgharṣa)

• anyonya – mutual, reciprocal, one another
  pronoun
• saṅgharṣa – friction, rubbing, conflict, collision
  noun (masculine)
  Derived from root 'ghṛṣ' (to rub) with prefix 'sam'.
  Prefix: sam
  Root: ghṛṣ (class 1)

वन-वेणु-वत् (vana-veṇu-vat) - like forest bamboos

(indeclinable)

Suffix -vat added to 'vana-veṇu'.

Compound type : tatpuruṣa (vana+veṇu)

• vana – forest, wood
  noun (neuter)
• veṇu – bamboo, flute
  noun (masculine)