महाभारतः mahābhārataḥ - book-3, chapter-37, verse-25

तत एकान्तमुन्नीय पाराशर्यो युधिष्ठिरम् ।
अब्रवीदुपपन्नार्थमिदं वाक्यविशारदः ॥२५॥

25. tata ekāntamunnīya pārāśaryo yudhiṣṭhiram ,
abravīdupapannārthamidaṁ vākyaviśāradaḥ.

25. tataḥ ekāntam unnīya pārāśaryaḥ yudhiṣṭhiram
abravīt upapannārtham idam vākyaviśāradaḥ

25. Then, Parāśarya, expert in words, having led Yudhiṣṭhira to a solitary place, spoke these relevant words.

Words meanings summery:

• ततः (tataḥ) - then (then, thereafter, from there)

• एकान्तम् (ekāntam) - to a solitary place (to a solitary place, aside, exclusively)

• उन्नीय (unnīya) - having led aside (having led up, having taken aside)

• पाराशर्यः (pārāśaryaḥ) - Vyāsa (son of Parāśara (Vyāsa))

• युधिष्ठिरम् (yudhiṣṭhiram) - Yudhiṣṭhira

• अब्रवीत् (abravīt) - he spoke (he spoke, he said)

• उपपन्नार्थम् (upapannārtham) - relevant (meaningful, appropriate, relevant, suitable in purpose)

• इदम् (idam) - this

• वाक्यविशारदः (vākyaviśāradaḥ) - expert in words (skilled in speech, expert in words)

Words meanings and morphology

ततः (tataḥ) - then (then, thereafter, from there)

(indeclinable)

एकान्तम् (ekāntam) - to a solitary place (to a solitary place, aside, exclusively)

(noun)

Accusative, neuter, singular of ekānta

ekānta - solitary, secluded, lonely, exclusive

Compound type : karmadhāraya (eka+anta)

• eka – one, single
  numeral (masculine)
• anta – end, limit, boundary, vicinity, proximity
  noun (masculine)

Note: Used adverbially to indicate direction.

उन्नीय (unnīya) - having led aside (having led up, having taken aside)

(indeclinable)

absolutive

from ut + nī

Prefix: ut

Root: nī (class 1)

पाराशर्यः (pārāśaryaḥ) - Vyāsa (son of Parāśara (Vyāsa))

(proper noun)

Nominative, masculine, singular of pārāśarya

pārāśarya - son of Parāśara, Vyāsa

patronymic from Parāśara

युधिष्ठिरम् (yudhiṣṭhiram) - Yudhiṣṭhira

(proper noun)

Accusative, masculine, singular of yudhiṣṭhira

yudhiṣṭhira - Yudhiṣṭhira (lit. "firm in battle")

अब्रवीत् (abravīt) - he spoke (he spoke, he said)

(verb)

3rd person , singular, active, past imperfect (laṅ) of brū

Root: brū (class 2)

उपपन्नार्थम् (upapannārtham) - relevant (meaningful, appropriate, relevant, suitable in purpose)

(adjective)

Accusative, neuter, singular of upapannārtha

upapannārtha - appropriate, relevant, suitable in purpose, well-founded in meaning

Compound type : bahuvrīhi (upapanna+artha)

• upapanna – appropriate, suitable, accomplished, obtained
  adjective (masculine)
  Past Passive Participle
  from upa + pad
  Prefix: upa
  Root: pad (class 4)
• artha – meaning, purpose, object, wealth
  noun (masculine)

Note: Agrees with 'idam' (vākyam).

इदम् (idam) - this

(pronoun)

Accusative, neuter, singular of idam

idam - this, here

Note: Refers to 'vākyam' (implied).

वाक्यविशारदः (vākyaviśāradaḥ) - expert in words (skilled in speech, expert in words)

(adjective)

Nominative, masculine, singular of vākyaviśārada

vākyaviśārada - expert in speech, skilled in discourse

Compound type : tatpuruṣa (vākya+viśārada)

• vākya – speech, sentence, word
  noun (neuter)
  from vac
  Root: vac (class 2)
• viśārada – expert, skilled, proficient
  adjective (masculine)

Note: Qualifies Pārāśaryaḥ.