महाभारतः mahābhārataḥ - book-12, chapter-328, verse-13

अष्टादशगुणं यत्तत्सत्त्वं सत्त्ववतां वर ।
प्रकृतिः सा परा मह्यं रोदसी योगधारिणी ।
ऋता सत्यामराजय्या लोकानामात्मसंज्ञिता ॥१३॥

13. aṣṭādaśaguṇaṁ yattatsattvaṁ sattvavatāṁ vara ,
prakṛtiḥ sā parā mahyaṁ rodasī yogadhāriṇī ,
ṛtā satyāmarājayyā lokānāmātmasaṁjñitā.

13. aṣṭādaśaguṇam yat tat sattvam
sattvavatām vara prakṛtiḥ sā parā
mahyam rodasī yogadhāriṇī ṛtā
satyā amarajayyā lokānām ātmasaṃjñitā

13. sattvavatām vara yat aṣṭādaśaguṇam
tat sattvam sā mahyam parā
prakṛtiḥ rodasī yogadhāriṇī ṛtā
satyā amarajayyā lokānām ātmasaṃjñitā

13. O best among those endowed with goodness! That eighteen-fold quality which is goodness, that supreme nature (prakṛti) of mine, encompassing heaven and earth, is the sustainer of spiritual discipline (yoga). It is the cosmic order (ṛtā), the truth (satyā), unconquerable even by immortals, and known as the self (ātman) of all worlds.

Words meanings summery:

• अष्टादशगुणम् (aṣṭādaśaguṇam) - eighteen-fold, having eighteen qualities/attributes

• यत् (yat) - which

• तत् (tat) - that

• सत्त्वम् (sattvam) - The quality of goodness (sattva) (goodness, purity, reality, essence)

• सत्त्ववताम् (sattvavatām) - of those possessing sattva, of the good ones

• वर (vara) - O best one, O excellent one

• प्रकृतिः (prakṛtiḥ) - the supreme primal nature (prakṛti) (nature, primal matter, original form)

• सा (sā) - she, that

• परा (parā) - supreme, highest, excellent

• मह्यम् (mahyam) - my (possessive dative) (to me, for me)

• रोदसी (rodasī) - heaven and earth (dual)

• योगधारिणी (yogadhāriṇī) - sustainer of yoga, holding yoga

• ऋता (ṛtā) - the cosmic order (ṛtā) (ordered, cosmic order, truth)

• सत्या (satyā) - the truth (satyā) (true, truth)

• अमरजय्या (amarajayyā) - unconquerable even by immortals

• लोकानाम् (lokānām) - of the worlds, of people

• आत्मसंज्ञिता (ātmasaṁjñitā) - known as the self (ātman) (named as the self, known as the self)

Words meanings and morphology

अष्टादशगुणम् (aṣṭādaśaguṇam) - eighteen-fold, having eighteen qualities/attributes

(adjective)

Nominative, neuter, singular of aṣṭādaśaguṇa

aṣṭādaśaguṇa - having eighteen qualities/parts, eighteen-fold

Compound type : bahuvrīhi (aṣṭādaśan+guṇa)

• aṣṭādaśan – eighteen
  numeral
• guṇa – quality, attribute, constituent (of prakṛti), strand
  noun (masculine)

यत् (yat) - which

(pronoun)

Nominative, neuter, singular of yad

yad - who, which, what

तत् (tat) - that

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

सत्त्वम् (sattvam) - The quality of goodness (sattva) (goodness, purity, reality, essence)

(noun)

Nominative, neuter, singular of sattva

sattva - goodness, purity, existence, being, reality, the quality of light/harmony

सत्त्ववताम् (sattvavatām) - of those possessing sattva, of the good ones

(adjective)

Genitive, masculine, plural of sattvavat

sattvavat - possessing sattva, virtuous, good

Possessive suffix -vat appended to sattva

Note: Used as a substantivized adjective.

वर (vara) - O best one, O excellent one

(noun)

Vocative, masculine, singular of vara

vara - best, excellent; boon, choice

प्रकृतिः (prakṛtiḥ) - the supreme primal nature (prakṛti) (nature, primal matter, original form)

(noun)

Nominative, feminine, singular of prakṛti

prakṛti - nature, primal matter, original form, constitution (prakṛti)

सा (sā) - she, that

(pronoun)

Nominative, feminine, singular of tad

tad - that, he, she, it

परा (parā) - supreme, highest, excellent

(adjective)

Nominative, feminine, singular of para

para - supreme, highest, ultimate, other, beyond

मह्यम् (mahyam) - my (possessive dative) (to me, for me)

(pronoun)

Dative, singular of aham

aham - I (first person singular pronoun)

रोदसी (rodasī) - heaven and earth (dual)

(noun)

Nominative, feminine, dual of rodasī

rodasī - heaven and earth (a dual form)

योगधारिणी (yogadhāriṇī) - sustainer of yoga, holding yoga

(adjective)

Nominative, feminine, singular of yogadhāriṇī

yogadhāriṇī - sustaining spiritual discipline (yoga)

Compound type : tatpuruṣa (yoga+dhāriṇī)

• yoga – spiritual discipline, union, effort, practice (yoga)
  noun (masculine)
  Root: yuj (class 7)
• dhāriṇī – holding, bearing, sustaining (feminine form of dhārin)
  adjective (feminine)
  Agent noun/adjective from root dhṛ
  Root: dhṛ (class 1)

ऋता (ṛtā) - the cosmic order (ṛtā) (ordered, cosmic order, truth)

(adjective)

Nominative, feminine, singular of ṛta

ṛta - cosmic order, truth, right, law

Past Passive Participle

From √ṛ 'to move, to go'

Root: ṛ (class 1)

सत्या (satyā) - the truth (satyā) (true, truth)

(adjective)

Nominative, feminine, singular of satya

satya - truth, true, real, honest

अमरजय्या (amarajayyā) - unconquerable even by immortals

(adjective)

Nominative, feminine, singular of amarajayyā

amarajayyā - unconquerable by immortals

Compound type : tatpuruṣa (amara+ajayyā)

• amara – immortal, a god
  noun (masculine)
• ajayyā – unconquerable, invincible (feminine)
  adjective (feminine)
  Prefix: a
  Root: ji (class 1)

लोकानाम् (lokānām) - of the worlds, of people

(noun)

Genitive, masculine, plural of loka

loka - world, realm, people, division of the universe

आत्मसंज्ञिता (ātmasaṁjñitā) - known as the self (ātman) (named as the self, known as the self)

(adjective)

Nominative, feminine, singular of ātmasaṃjñita

ātmasaṁjñita - named as the self, known as the self

Compound type : tatpuruṣa (ātman+saṃjñita)

• ātman – self, soul, spirit (ātman)
  noun (masculine)
• saṃjñita – named, called, known
  adjective (feminine)
  Past Passive Participle
  From sam + √jñā
  Prefix: sam
  Root: jñā (class 9)