महाभारतः mahābhārataḥ - book-3, chapter-211, verse-21

कपिलं परमर्षिं च यं प्राहुर्यतयः सदा ।
अग्निः स कपिलो नाम सांख्ययोगप्रवर्तकः ॥२१॥

21. kapilaṁ paramarṣiṁ ca yaṁ prāhuryatayaḥ sadā ,
agniḥ sa kapilo nāma sāṁkhyayogapravartakaḥ.

21. kapilam paramarṣim ca yam prāhuḥ yatayaḥ sadā
agniḥ saḥ kapilaḥ nāma sāṅkhya-yoga-pravartakaḥ

21. Whom the ascetics (yatayaḥ) always call Kapila, the supreme sage, that very Agni, named Kapila, is the promulgator of Sāṅkhya and Yoga (yoga).

Words meanings summery:

• कपिलम् (kapilam) - Kapila, the sage (Kapila (a proper name); tawny, reddish-brown)

• परमर्षिम् (paramarṣim) - supreme sage, great sage

• च (ca) - and

• यम् (yam) - whom, which

• प्राहुः (prāhuḥ) - they say, they declare

• यतयः (yatayaḥ) - ascetics, renunciants, yogis

• सदा (sadā) - always, constantly

• अग्निः (agniḥ) - the deity Agni (fire, Agni (the deity))

• सः (saḥ) - he, that

• कपिलः (kapilaḥ) - Kapila, the sage (Kapila (proper name); tawny, reddish-brown)

• नाम (nāma) - by name, named

• साङ्ख्य-योग-प्रवर्तकः (sāṅkhya-yoga-pravartakaḥ) - promulgator/initiator of Sāṅkhya and Yoga

Words meanings and morphology

कपिलम् (kapilam) - Kapila, the sage (Kapila (a proper name); tawny, reddish-brown)

(proper noun)

Accusative, masculine, singular of kapila

kapila - Kapila (name of a sage), tawny, reddish-brown

परमर्षिम् (paramarṣim) - supreme sage, great sage

(noun)

Accusative, masculine, singular of paramarṣi

paramarṣi - supreme sage, great seer

Compound type : karmadhāraya (parama+ṛṣi)

• parama – supreme, highest, best
  adjective (masculine)
• ṛṣi – sage, seer
  noun (masculine)

च (ca) - and

(indeclinable)

यम् (yam) - whom, which

(pronoun)

Accusative, masculine, singular of yad

yad - who, which, what (relative pronoun)

प्राहुः (prāhuḥ) - they say, they declare

(verb)

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

derived from pra + √ah (root 'to say')

Prefix: pra

Root: ah (class 2)

यतयः (yatayaḥ) - ascetics, renunciants, yogis

(noun)

Nominative, masculine, plural of yati

yati - ascetic, hermit, one who has restrained himself

derived from √yat

Root: yat (class 1)

सदा (sadā) - always, constantly

(indeclinable)

अग्निः (agniḥ) - the deity Agni (fire, Agni (the deity))

(noun)

Nominative, masculine, singular of agni

agni - fire, the deity Agni

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

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

कपिलः (kapilaḥ) - Kapila, the sage (Kapila (proper name); tawny, reddish-brown)

(proper noun)

Nominative, masculine, singular of kapila

kapila - Kapila (name of a sage), tawny, reddish-brown

नाम (nāma) - by name, named

(indeclinable)

adverbial use of nāman

साङ्ख्य-योग-प्रवर्तकः (sāṅkhya-yoga-pravartakaḥ) - promulgator/initiator of Sāṅkhya and Yoga

(noun)

Nominative, masculine, singular of sāṅkhya-yoga-pravartaka

sāṅkhya-yoga-pravartaka - promulgator of Sāṅkhya and Yoga

Compound type : tatpuruṣa (sāṅkhya+yoga+pravartaka)

• sāṅkhya – Sāṅkhya (a philosophical system), number, enumeration
  noun (neuter)
• yoga – Yoga (a philosophical system), union, meditation, spiritual discipline
  noun (masculine)
  Root: yuj (class 7)
• pravartaka – promulgator, initiator, founder, one who sets in motion
  noun (masculine)
  agent noun
  from pra-vṛt + -aka suffix
  Prefix: pra
  Root: vṛt (class 1)