महाभारतः mahābhārataḥ - book-12, chapter-199, verse-31

दिवाकरो गुणमुपलभ्य निर्गुणो यथा भवेद्व्यपगतरश्मिमण्डलः ।
तथा ह्यसौ मुनिरिह निर्विशेषवान्स निर्गुणं प्रविशति ब्रह्म चाव्ययम् ॥३१॥

31. divākaro guṇamupalabhya nirguṇo; yathā bhavedvyapagataraśmimaṇḍalaḥ ,
tathā hyasau muniriha nirviśeṣavā;nsa nirguṇaṁ praviśati brahma cāvyayam.

31. divākaraḥ guṇam upalabhya nirguṇaḥ
yathā bhavet vyapagata-raśmi-maṇḍalaḥ
tathā hi asau muniḥ iha nirviśeṣavān
saḥ nirguṇam praviśati brahma ca avyayam

31. yathā divākaraḥ guṇam upalabhya
vyapagata-raśmi-maṇḍalaḥ nirguṇaḥ bhavet
tathā hi asau muniḥ iha nirviśeṣavān
saḥ nirguṇam ca avyayam brahma praviśati

31. Just as the sun (divākara), having acquired a quality (guṇa), becomes attributeless (nirguṇa) as if its disc of rays has departed; similarly, that sage (muni) here, possessing no distinctions (nirviśeṣavān), enters the attributeless (nirguṇa) and immutable (avyaya) Brahman (brahman).

Words meanings summery:

• दिवाकरः (divākaraḥ) - the sun

• गुणम् (guṇam) - quality, attribute, constituent (of prakṛti)

• उपलभ्य (upalabhya) - having obtained, having perceived, having acquired

• निर्गुणः (nirguṇaḥ) - attributeless, without qualities

• यथा (yathā) - just as, as

• भवेत् (bhavet) - may be, should be, becomes

• व्यपगत-रश्मि-मण्डलः (vyapagata-raśmi-maṇḍalaḥ) - one whose disc of rays has departed/vanished

• तथा (tathā) - so, thus, in that manner

• हि (hi) - indeed, for, because

• असौ (asau) - that (masculine/feminine nominative singular)

• मुनिः (muniḥ) - sage, ascetic, contemplative

• इह (iha) - here, in this world

• निर्विशेषवान् (nirviśeṣavān) - possessing no distinctions, undifferentiated

• सः (saḥ) - he, that

• निर्गुणम् (nirguṇam) - attributeless, without qualities

• प्रविशति (praviśati) - enters, penetrates

• ब्रह्म (brahma) - Brahman (the ultimate reality)

• च (ca) - and, also

• अव्ययम् (avyayam) - immutable, imperishable, undecaying

Words meanings and morphology

दिवाकरः (divākaraḥ) - the sun

(noun)

Nominative, masculine, singular of divākara

divākara - sun, maker of day

Compound type : tatpuruṣa (divā+kara)

• divā – by day, daily
  indeclinable
• kara – making, doing, doer, hand, ray
  noun (masculine)
  From root kṛ
  Root: kṛ (class 8)

गुणम् (guṇam) - quality, attribute, constituent (of prakṛti)

(noun)

Accusative, masculine, singular of guṇa

guṇa - quality, attribute, virtue, constituent (of prakṛti), rope

उपलभ्य (upalabhya) - having obtained, having perceived, having acquired

(indeclinable)

Absolutive (Gerund)

Formed with upasarga upa and root labh, suffix -ya

Prefix: upa

Root: labh (class 1)

निर्गुणः (nirguṇaḥ) - attributeless, without qualities

(adjective)

Nominative, masculine, singular of nirguṇa

nirguṇa - attributeless, without qualities, transcendent of the (three) guṇas

Compound type : bahuvrīhi (nis+guṇa)

• nis – out, forth, without
  prefix
• guṇa – quality, attribute
  noun (masculine)

यथा (yathā) - just as, as

(indeclinable)

भवेत् (bhavet) - may be, should be, becomes

(verb)

3rd person , singular, active, optative (vidhi liṅ) of bhū

Root: bhū (class 1)

व्यपगत-रश्मि-मण्डलः (vyapagata-raśmi-maṇḍalaḥ) - one whose disc of rays has departed/vanished

(adjective)

Nominative, masculine, singular of vyapagata-raśmi-maṇḍala

vyapagata-raśmi-maṇḍala - one whose disk of rays has departed, whose halo of light has vanished

Compound type : bahuvrīhi (vyapagata+raśmi+maṇḍala)

• vyapagata – departed, gone away
  adjective (masculine)
  Past Passive Participle
  upa + gam + kta
  Prefixes: vi+apa
  Root: gam (class 1)
• raśmi – ray, beam, rope
  noun (masculine)
• maṇḍala – circle, disc, orb, sphere, region
  noun (neuter)

तथा (tathā) - so, thus, in that manner

(indeclinable)

हि (hi) - indeed, for, because

(indeclinable)

असौ (asau) - that (masculine/feminine nominative singular)

(pronoun)

Nominative, masculine, singular of adas

adas - that, that one, yonder

मुनिः (muniḥ) - sage, ascetic, contemplative

(noun)

Nominative, masculine, singular of muni

muni - sage, ascetic, silent one, contemplative

इह (iha) - here, in this world

(indeclinable)

निर्विशेषवान् (nirviśeṣavān) - possessing no distinctions, undifferentiated

(adjective)

Nominative, masculine, singular of nirviśeṣavat

nirviśeṣavat - possessing no distinctions, undifferentiated, uniform

Formed with possessive suffix -vat

Compound type : tatpuruṣa (nis+viśeṣa)

• nis – out, forth, without
  prefix
• viśeṣa – distinction, difference, peculiar mark
  noun (masculine)

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it (demonstrative pronoun)

निर्गुणम् (nirguṇam) - attributeless, without qualities

(adjective)

Accusative, neuter, singular of nirguṇa

nirguṇa - attributeless, without qualities, transcendent of the (three) guṇas

Compound type : bahuvrīhi (nis+guṇa)

• nis – out, forth, without
  prefix
• guṇa – quality, attribute
  noun (masculine)

Note: Modifies 'brahma'

प्रविशति (praviśati) - enters, penetrates

(verb)

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

Prefix: pra

Root: viś (class 6)

ब्रह्म (brahma) - Brahman (the ultimate reality)

(noun)

Accusative, neuter, singular of brahman

brahman - Brahman (the absolute reality), the sacred word, prayer, a priest

च (ca) - and, also

(indeclinable)

अव्ययम् (avyayam) - immutable, imperishable, undecaying

(adjective)

Accusative, neuter, singular of avyaya

avyaya - immutable, imperishable, undecaying, indeclinable

Compound type : nañ-tatpuruṣa (a+vyaya)

• a – not, un-
  prefix
• vyaya – spending, loss, decay, perishable
  noun (masculine)

Note: Modifies 'brahma'