महाभारतः mahābhārataḥ - book-12, chapter-314, verse-32

वेदेषु निष्ठां संप्राप्य साङ्गेष्वतितपस्विनः ।
अथोचुस्ते तदा व्यासं शिष्याः प्राञ्जलयो गुरुम् ॥३२॥

32. vedeṣu niṣṭhāṁ saṁprāpya sāṅgeṣvatitapasvinaḥ ,
athocuste tadā vyāsaṁ śiṣyāḥ prāñjalayo gurum.

32. vedeṣu niṣṭhām samprāpya sāṅgeṣu atitapasvinaḥ
atha ūcuḥ te tadā vyāsam śiṣyāḥ prāñjalayaḥ gurum

32. वेदेषु साङ्गेषु (च) निष्ठाम् सम्प्राप्य अतितपस्विनः
ते शिष्याः तदा प्राञ्जलयः अथ गुरुम् व्यासम् ऊचुः

32. Having attained complete mastery (niṣṭhā) in the Vedas and their ancillary branches, those extremely ascetic (tapasvin) disciples then, with folded hands, spoke to Vyasa, their teacher (guru).

Words meanings summery:

• वेदेषु (vedeṣu) - in the Vedas, concerning the Vedas

• निष्ठाम् (niṣṭhām) - firm devotion, complete mastery, perfection

• सम्प्राप्य (samprāpya) - having attained, having achieved

• साङ्गेषु (sāṅgeṣu) - in the Vedāṅgas (in the ancillary branches (of the Vedas))

• अतितपस्विनः (atitapasvinaḥ) - exceedingly ascetic, great ascetics

• अथ (atha) - then, now, moreover

• ऊचुः (ūcuḥ) - they spoke, they said

• ते (te) - they

• तदा (tadā) - then, at that time

• व्यासम् (vyāsam) - to Vyasa

• शिष्याः (śiṣyāḥ) - disciples, students

• प्राञ्जलयः (prāñjalayaḥ) - with folded hands, reverently

• गुरुम् (gurum) - to the teacher, to the guru

Words meanings and morphology

वेदेषु (vedeṣu) - in the Vedas, concerning the Vedas

(noun)

Locative, masculine, plural of veda

veda - knowledge, Veda (sacred texts)

निष्ठाम् (niṣṭhām) - firm devotion, complete mastery, perfection

(noun)

Accusative, feminine, singular of niṣṭhā

niṣṭhā - firm devotion, accomplishment, completion, foundation

सम्प्राप्य (samprāpya) - having attained, having achieved

(indeclinable participle)

साङ्गेषु (sāṅgeṣu) - in the Vedāṅgas (in the ancillary branches (of the Vedas))

(adjective)

Locative, neuter, plural of sāṅga

sāṅga - together with its limbs/ancillary branches (referring to Vedāṅgas)

Compound type : sahavyaya (sa+aṅga)

• sa – with, together with
  prefix/indeclinable
• aṅga – limb, part, ancillary branch (of the Veda)
  noun (neuter)

अतितपस्विनः (atitapasvinaḥ) - exceedingly ascetic, great ascetics

(adjective)

Nominative, masculine, plural of atitapasvin

atitapasvin - exceedingly ascetic; one who practices severe austerities (tapas)

Compound type : karmadhāraya (ati+tapasvin)

• ati – excessively, very, beyond
  prefix/indeclinable
• tapasvin – ascetic, one who performs austerities (tapas)
  noun (masculine)

अथ (atha) - then, now, moreover

(indeclinable)

ऊचुः (ūcuḥ) - they spoke, they said

(verb)

3rd person , plural, active, Perfect (Lit) of vac

Perfect tense, 3rd person plural

Root: vac (class 2)

ते (te) - they

(pronoun)

Nominative, masculine, plural of tad

tad - that, they

तदा (tadā) - then, at that time

(indeclinable)

व्यासम् (vyāsam) - to Vyasa

(proper noun)

Accusative, masculine, singular of vyāsa

vyāsa - Vyasa (proper noun)

शिष्याः (śiṣyāḥ) - disciples, students

(noun)

Nominative, masculine, plural of śiṣya

śiṣya - disciple, student

प्राञ्जलयः (prāñjalayaḥ) - with folded hands, reverently

(adjective)

Nominative, masculine, plural of prāñjali

prāñjali - with folded hands (a gesture of reverence)

Compound type : bahuvrīhi (pra+añjali)

• pra – forth, forward
  prefix/indeclinable
• añjali – the hollow of the joined hands (for reverence or offering)
  noun (masculine)

गुरुम् (gurum) - to the teacher, to the guru

(noun)

Accusative, masculine, singular of guru

guru - teacher, spiritual preceptor (guru)