महाभारतः mahābhārataḥ - book-5, chapter-36, verse-50

बुद्ध्या भयं प्रणुदति तपसा विन्दते महत् ।
गुरुशुश्रूषया ज्ञानं शान्तिं त्यागेन विन्दति ॥५०॥

50. buddhyā bhayaṁ praṇudati tapasā vindate mahat ,
guruśuśrūṣayā jñānaṁ śāntiṁ tyāgena vindati.

50. buddhyā bhayam praṇudati tapasā vindate mahat
| guruśuśrūṣayā jñānam śāntim tyāgena vindati

50. Through intellect, one dispels fear; through ascetic practice (tapas), one achieves greatness; through service to a teacher (guruśuśrūṣā), one obtains knowledge; and through renunciation, one finds peace.

Words meanings summery:

• बुद्ध्या (buddhyā) - by intellect, by understanding

• भयम् (bhayam) - fear, danger

• प्रणुदति (praṇudati) - one removes, dispels, pushes away

• तपसा (tapasā) - by austerity (tapas)

• विन्दते (vindate) - one attains, finds, obtains

• महत् (mahat) - greatness, something great

• गुरुशुश्रूषया (guruśuśrūṣayā) - by service to a guru

• ज्ञानम् (jñānam) - knowledge

• शान्तिम् (śāntim) - peace, tranquility

• त्यागेन (tyāgena) - by renunciation, by abandonment

• विन्दति (vindati) - one attains, finds, obtains

Words meanings and morphology

बुद्ध्या (buddhyā) - by intellect, by understanding

(noun)

Instrumental, feminine, singular of buddhi

buddhi - intellect, understanding, reason, perception

Root: budh (class 1)

भयम् (bhayam) - fear, danger

(noun)

Accusative, neuter, singular of bhaya

bhaya - fear, dread, danger

Root: bhī (class 3)

प्रणुदति (praṇudati) - one removes, dispels, pushes away

(verb)

3rd person , singular, active, Present Indicative (Laṭ) of ṇud

n- retroflexion due to 'pra' prefix

Prefix: pra

Root: ṇud (class 6)

तपसा (tapasā) - by austerity (tapas)

(noun)

Instrumental, neuter, singular of tapas

tapas - austerity, ascetic practice, penance (tapas)

Root: tap (class 1)

विन्दते (vindate) - one attains, finds, obtains

(verb)

3rd person , singular, middle, Present Indicative (Laṭ) of vid

6th class root 'vid' in middle voice

Root: vid (class 6)

महत् (mahat) - greatness, something great

(noun)

Accusative, neuter, singular of mahat

mahat - great, large, important; greatness (as a noun)

गुरुशुश्रूषया (guruśuśrūṣayā) - by service to a guru

(noun)

Instrumental, feminine, singular of guruśuśrūṣā

guruśuśrūṣā - service to a teacher, obedience to a spiritual guide (guruśuśrūṣā)

Compound type : tatpurusha (guru+śuśrūṣā)

• guru – teacher, spiritual guide (guru)
  noun (masculine)
• śuśrūṣā – desire to hear, service, attendance, obedience
  noun (feminine)
  Desiderative noun
  From desiderative root of 'śru'
  Root: śru (class 1)

ज्ञानम् (jñānam) - knowledge

(noun)

Accusative, neuter, singular of jñāna

jñāna - knowledge, wisdom, understanding

Root: jñā (class 9)

शान्तिम् (śāntim) - peace, tranquility

(noun)

Accusative, feminine, singular of śānti

śānti - peace, tranquility, calm, quietude

Root: śam (class 4)

त्यागेन (tyāgena) - by renunciation, by abandonment

(noun)

Instrumental, masculine, singular of tyāga

tyāga - renunciation, abandonment, sacrifice

Root: tyaj (class 1)

विन्दति (vindati) - one attains, finds, obtains

(verb)

3rd person , singular, active, Present Indicative (Laṭ) of vid

6th class root 'vid' in active voice

Root: vid (class 6)