महाभारतः mahābhārataḥ - book-12, chapter-60, verse-36

उक्तस्त्रयाणां वर्णानां यज्ञस्त्रय्यैव भारत ।
स्वाहाकारनमस्कारौ मन्त्रः शूद्रे विधीयते ॥३६॥

36. uktastrayāṇāṁ varṇānāṁ yajñastrayyaiva bhārata ,
svāhākāranamaskārau mantraḥ śūdre vidhīyate.

36. uktaḥ trayāṇām varṇānām yajñaḥ trayyā eva bhārata
svāhākāranamaskārau mantraḥ śūdre vidhīyate

36. bhārata trayāṇām varṇānām yajñaḥ trayyā eva
uktaḥ śūdre svāhākāranamaskārau mantraḥ vidhīyate

36. O Bhārata, the sacrificial ritual (yajña) for the three social classes (varṇas) is declared only by the triple Veda. For a śūdra, the sacred utterance (mantra) consists of "Svāhā" and "Namas" (i.e., making offerings with "Svāhā" and bowing with "Namas") and is prescribed.

Words meanings summery:

• उक्तः (uktaḥ) - is prescribed, declared (said, spoken, declared, prescribed)

• त्रयाणाम् (trayāṇām) - of the three

• वर्णानाम् (varṇānām) - of the social classes (varṇas) (of the colors, of the social classes, of the varṇas)

• यज्ञः (yajñaḥ) - sacrificial ritual (yajña) (sacrifice, ritual, worship)

• त्रय्या (trayyā) - by the triple Veda (by the triple, by the three (Vedas))

• एव (eva) - only, precisely (only, just, indeed, precisely)

• भारत (bhārata) - O Bhārata (address to Dhṛtarāṣṭra/Arjuna) (O Bhārata (descendant of Bharata))

• स्वाहाकारनमस्कारौ (svāhākāranamaskārau) - the sacred utterances "Svāhā" and "Namas" (the uttering of "svāhā" and "namas")

• मन्त्रः (mantraḥ) - sacred utterance (mantra) (sacred utterance, hymn, spell, counsel)

• शूद्रे (śūdre) - for a śūdra (in a śūdra, for a śūdra)

• विधीयते (vidhīyate) - is prescribed, is enjoined (is prescribed, is enjoined, is laid down, is performed)

Words meanings and morphology

उक्तः (uktaḥ) - is prescribed, declared (said, spoken, declared, prescribed)

(adjective)

Nominative, masculine, singular of ukta

ukta - said, spoken, declared, mentioned, prescribed

Past Passive Participle

From root 'vac' (to speak) which undergoes change to 'uc' in past participle formation, with 'kta' suffix.

Root: vac (class 2)

Note: Predicate adjective for 'yajñaḥ'.

त्रयाणाम् (trayāṇām) - of the three

(numeral)

Note: Adjective for 'varṇānām'.

वर्णानाम् (varṇānām) - of the social classes (varṇas) (of the colors, of the social classes, of the varṇas)

(noun)

Genitive, masculine, plural of varṇa

varṇa - color, caste, social class, letter, quality

From root 'vṛ' (to cover, choose).

Root: vṛ (class 5)

Note: Possessive, 'belonging to the varṇas'.

यज्ञः (yajñaḥ) - sacrificial ritual (yajña) (sacrifice, ritual, worship)

(noun)

Nominative, masculine, singular of yajña

yajña - sacrifice, ritual, worship, offering

From root 'yaj' (to sacrifice, worship).

Root: yaj (class 1)

Note: Subject of 'uktaḥ'.

त्रय्या (trayyā) - by the triple Veda (by the triple, by the three (Vedas))

(noun)

Instrumental, feminine, singular of trayī

trayī - the triple Veda (Ṛg, Yajus, Sāma), triad, triplet

From 'tri' (three).

Note: Instrument through which 'yajña' is declared.

एव (eva) - only, precisely (only, just, indeed, precisely)

(indeclinable)

Particle for emphasis.

Note: Emphasizes 'trayyā'.

भारत (bhārata) - O Bhārata (address to Dhṛtarāṣṭra/Arjuna) (O Bhārata (descendant of Bharata))

(proper noun)

Vocative, masculine, singular of bhārata

bhārata - descendant of Bharata, an Indian, a name of Arjuna or Dhṛtarāṣṭra

Derived from 'bharata', a patronymic.

Note: Term of address.

स्वाहाकारनमस्कारौ (svāhākāranamaskārau) - the sacred utterances "Svāhā" and "Namas" (the uttering of "svāhā" and "namas")

(noun)

Nominative, masculine, dual of svāhākāranamaskāra

svāhākāranamaskāra - the utterance of 'svāhā' and 'namas'

Dvandva compound: 'svāhākāra' (utterance of Svāhā) + 'namaskāra' (utterance of Namas, salutation).

Compound type : dvandva (svāhākāra+namaskāra)

• svāhākāra – the utterance of Svāhā (an exclamation used in making oblations)
  noun (masculine)
  Compound: 'svāhā' (exclamation) + 'kāra' (making/uttering), from root 'kṛ'.
  Root: kṛ (class 8)
• namaskāra – salutation, obeisance, the utterance of Namas
  noun (masculine)
  Compound: 'namas' (bowing) + 'kāra' (making/uttering), from root 'kṛ'.
  Root: kṛ (class 8)

Note: Dual compound, functions as the subject.

मन्त्रः (mantraḥ) - sacred utterance (mantra) (sacred utterance, hymn, spell, counsel)

(noun)

Nominative, masculine, singular of mantra

mantra - sacred utterance, hymn, spell, incantation, counsel, advice

From root 'man' (to think) + 'tra' suffix.

Root: man (class 4)

Note: Predicate nominative for 'svāhākāranamaskārau', implying 'the mantra is...'

शूद्रे (śūdre) - for a śūdra (in a śūdra, for a śūdra)

(noun)

Locative, masculine, singular of śūdra

śūdra - a member of the fourth varṇa (social class)

Note: Indicates the beneficiary or context.

विधीयते (vidhīyate) - is prescribed, is enjoined (is prescribed, is enjoined, is laid down, is performed)

(verb)

3rd person , singular, passive, present (laṭ) of vidhā

Verb formed with prefix 'vi' and root 'dhā' (to place, make).

Prefix: vi

Root: dhā (class 3)

Note: Main verb.