योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-8, verse-20

शालींस्तान्भुक्तवान्पक्वान्दशार्णेषु द्विजोत्तमः ।
स शुक्रः शुक्रतामेत्य तद्भार्यातनयोऽभवत् ॥ २० ॥

śālīṃstānbhuktavānpakvāndaśārṇeṣu dvijottamaḥ ,
sa śukraḥ śukratāmetya tadbhāryātanayo'bhavat 20

20. śālīn tān bhuktavān pakvān daśārṇeṣu dvija-uttamaḥ
sa śukraḥ śukratām etya tad-bhāryā-tanayaḥ abhavat

20. daśārṇeṣu dvija-uttamaḥ tān pakvān śālīn bhuktavān.
sa śukraḥ śukratām etya,
tad-bhāryā-tanayaḥ abhavat.

20. In the Daśārṇa region, an excellent brahmin (dvijottama) ate those ripe rice grains. The mind/soul, named Śukra, having entered the state of semen (śukra), then became the son of that brahmin's wife.

Words meanings summery:

• शालीन् (śālīn) - rice grains

• तान् (tān) - referring to the rice grains (those)

• भुक्तवान् (bhuktavān) - (the brahmin) ate ((he) having eaten)

• पक्वान् (pakvān) - ripe, cooked

• दशार्णेषु (daśārṇeṣu) - in the Daśārṇa country (region)

• द्विज-उत्तमः (dvija-uttamaḥ) - an excellent brahmin (best of brahmins)

• स (sa) - referring to the mind/soul from previous verses (he, that)

• शुक्रः (śukraḥ) - (the mind/soul named) Śukra (Śukra (a proper name); semen; bright)

• शुक्रताम् (śukratām) - the state of semen (śukra) (state of semen, state of being bright/clear)

• एत्य (etya) - having gone, having attained

• तद्-भार्या-तनयः (tad-bhāryā-tanayaḥ) - son of that brahmin's wife (son of his wife)

• अभवत् (abhavat) - he became, it was

Words meanings and morphology

शालीन् (śālīn) - rice grains

(noun)

Accusative, masculine, plural of śāli

śāli - rice (in general, but often refers to rice grains)

Note: Object of bhuktavān.

तान् (tān) - referring to the rice grains (those)

(pronoun)

Accusative, masculine, plural of tad

tad - that, those

Demonstrative pronoun.

Note: Agrees with śālīn and pakvān.

भुक्तवान् (bhuktavān) - (the brahmin) ate ((he) having eaten)

(adjective)

Nominative, masculine, singular of bhuj

bhuj - to eat, to enjoy, to consume

Past Active Participle

Formed with suffix ktavat.

Root: bhuj (class 7)

Note: Modifies dvijottamaḥ.

पक्वान् (pakvān) - ripe, cooked

(adjective)

Accusative, masculine, plural of pakva

pakva - ripe, cooked, mature

Past Passive Participle

From root pac (to cook, ripen).

Root: pac (class 1)

Note: Agrees with śālīn.

दशार्णेषु (daśārṇeṣu) - in the Daśārṇa country (region)

(proper noun)

Locative, masculine, plural of daśārṇa

daśārṇa - a country/region in ancient India

Literally 'ten rivers' or 'ten arṇas (waters)'.

Note: Refers to the geographical region.

द्विज-उत्तमः (dvija-uttamaḥ) - an excellent brahmin (best of brahmins)

(noun)

Nominative, masculine, singular of dvijottama

dvijottama - best of the twice-born (brahmins)

Compound dvija (twice-born, brahmin) + uttama (best).

Compound type : tatpuruṣa (dvija+uttama)

• dvija – twice-born (brahmin, kṣatriya, vaiśya; also bird, tooth)
  noun (masculine)
  Formed from dvi (two) + jan (to be born).
  Root: jan (class 4)
• uttama – best, excellent, highest
  adjective (masculine)
  Superlative of ud (up) or related to ut.

Note: Subject of bhuktavān.

स (sa) - referring to the mind/soul from previous verses (he, that)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

Demonstrative pronoun.

Note: Subject of abhavat.

शुक्रः (śukraḥ) - (the mind/soul named) Śukra (Śukra (a proper name); semen; bright)

(proper noun)

Nominative, masculine, singular of śukra

śukra - bright, clear, white; semen, virile fluid; the planet Venus; name of a divine preceptor

Note: Refers to the soul/being that reincarnates.

शुक्रताम् (śukratām) - the state of semen (śukra) (state of semen, state of being bright/clear)

(noun)

Accusative, feminine, singular of śukratā

śukratā - state of semen, brightness, purity

Derived from śukra (semen, bright) + suffix tā (state of being).

Note: Object of etya.

एत्य (etya) - having gone, having attained

(indeclinable)

Absolutive/Gerund

Root i (to go) + suffix tvā/ya. Here ya form for preceding prefix (though no prefix here).

Root: i (class 2)

तद्-भार्या-तनयः (tad-bhāryā-tanayaḥ) - son of that brahmin's wife (son of his wife)

(noun)

Nominative, masculine, singular of tad-bhāryā-tanaya

tad-bhāryā-tanaya - son of his wife

Compound tad (his/that) + bhāryā (wife) + tanaya (son).

Compound type : tatpuruṣa (tad+bhāryā+tanaya)

• tad – that, his
  pronoun
• bhāryā – wife (literally 'one to be supported')
  noun (feminine)
  Gerundive
  From root bhṛ (to bear, support).
  Root: bhṛ (class 1)
• tanaya – son (literally 'one who extends the family line')
  noun (masculine)
  From root tan (to extend, procreate).
  Root: tan (class 8)

Note: Predicate nominative for abhavat.

अभवत् (abhavat) - he became, it was

(verb)

3rd person , singular, active, past imperfect (laṅ) of bhū

Root: bhū (class 1)