महाभारतः mahābhārataḥ - book-12, chapter-207, verse-22

स्वप्नेऽप्येवं यथाभ्येति मनःसंकल्पजं रजः ।
शुक्रमस्पर्शजं देहात्सृजन्त्यस्य मनोवहा ॥२२॥

22. svapne'pyevaṁ yathābhyeti manaḥsaṁkalpajaṁ rajaḥ ,
śukramasparśajaṁ dehātsṛjantyasya manovahā.

22. svapne api evam yathā abhyeti manaḥsaṅkalpajam
rajaḥ śukram asparśajam dehāt sṛjanti asya manovahā

22. yathā svapne api evam manaḥsaṅkalpajam rajaḥ abhyeti
asya manovahā dehāt asparśajam śukram sṛjanti

22. Just as, even in a dream, the mental discharge (rajas) born of resolve (saṅkalpa) manifests, so too do its (i.e., the person's) mind-carrying veins (manovahā) release from the body semen (śukra) that is not generated by physical touch.

Words meanings summery:

• स्वप्ने (svapne) - in a dream

• अपि (api) - even, also, too

• एवम् (evam) - thus, in this manner, so

• यथा (yathā) - just as, as, in which manner

• अभ्येति (abhyeti) - approaches, comes to, manifests, comes forth

• मनःसङ्कल्पजम् (manaḥsaṅkalpajam) - born of mental resolve

• रजः (rajaḥ) - mental discharge or subtle impurity akin to semen, stemming from mental states (dust, pollen, impurity, menstrual fluid, mental discharge, passion)

• शुक्रम् (śukram) - semen, vital fluid, essence

• अस्पर्शजम् (asparśajam) - not born of touch, not caused by physical contact

• देहात् (dehāt) - from the body

• सृजन्ति (sṛjanti) - they release, create, emit

• अस्य (asya) - its (referring to the person) (its, his, of this (masculine/neuter singular))

• मनोवहा (manovahā) - mind-carrying, that which carries the mind

Words meanings and morphology

स्वप्ने (svapne) - in a dream

(noun)

Locative, masculine, singular of svapna

svapna - dream, sleep

अपि (api) - even, also, too

(indeclinable)

एवम् (evam) - thus, in this manner, so

(indeclinable)

यथा (yathā) - just as, as, in which manner

(indeclinable)

अभ्येति (abhyeti) - approaches, comes to, manifests, comes forth

(verb)

3rd person , singular, active, present indicative (laṭ) of i

Prefix: abhi

Root: i (class 2)

मनःसङ्कल्पजम् (manaḥsaṅkalpajam) - born of mental resolve

(adjective)

Nominative, neuter, singular of manaḥsaṅkalpaja

manaḥsaṅkalpaja - born of mental resolve/intention

Compound of 'manas' (mind), 'saṅkalpa' (resolve), and 'ja' (born from)

Compound type : tatpuruṣa (manas+saṅkalpa+ja)

• manas – mind, intellect, thought, consciousness
  noun (neuter)
• saṅkalpa – resolve, intention, determination, will
  noun (masculine)
  Prefix: sam
  Root: kḷp (class 1)
• ja – born, produced, caused by
  adjective (masculine)
  Derived from the root 'jan' (to be born)
  Root: jan (class 4)

Note: Agrees with 'rajaḥ'

रजः (rajaḥ) - mental discharge or subtle impurity akin to semen, stemming from mental states (dust, pollen, impurity, menstrual fluid, mental discharge, passion)

(noun)

Nominative, neuter, singular of rajas

rajas - dust, dirt, impurity; passion, activity (as a guṇa); menstrual fluid

शुक्रम् (śukram) - semen, vital fluid, essence

(noun)

Accusative, neuter, singular of śukra

śukra - semen, vital fluid, essence; white, bright

अस्पर्शजम् (asparśajam) - not born of touch, not caused by physical contact

(adjective)

Accusative, neuter, singular of asparśaja

asparśaja - not born of touch, not caused by contact

Compound of 'na' (not), 'sparśa' (touch), and 'ja' (born from)

Compound type : tatpuruṣa (na+sparśa+ja)

• na – not
  indeclinable
• sparśa – touch, contact, sense of touch
  noun (masculine)
  Root: spṛś (class 6)
• ja – born, produced, caused by
  adjective (masculine)
  Derived from the root 'jan' (to be born)
  Root: jan (class 4)

Note: Agrees with 'śukram'

देहात् (dehāt) - from the body

(noun)

Ablative, masculine, singular of deha

deha - body, form, physical frame

सृजन्ति (sṛjanti) - they release, create, emit

(verb)

3rd person , plural, active, present indicative (laṭ) of sṛj

Root: sṛj (class 6)

अस्य (asya) - its (referring to the person) (its, his, of this (masculine/neuter singular))

(pronoun)

Genitive, masculine/neuter, singular of idam

idam - this, he, she, it

मनोवहा (manovahā) - mind-carrying, that which carries the mind

(adjective)

Nominative, feminine, plural of manovaha

manovaha - mind-carrying, that which conveys the mind

Compound of 'manas' (mind) and 'vaha' (carrying, from root vah)

Compound type : tatpuruṣa (manas+vaha)

• manas – mind, intellect, thought, consciousness
  noun (neuter)
• vaha – carrying, conveying, flowing
  adjective (masculine)
  Derived from the root 'vah' (to carry)
  Root: vah (class 1)

Note: Agrees with implied 'sirāḥ' (veins), as it is the plural subject of 'sṛjanti'.