महाभारतः mahābhārataḥ - book-3, chapter-123, verse-13

सा तयोर्वचनाद्राजन्नुपसंगम्य भार्गवम् ।
उवाच वाक्यं यत्ताभ्यामुक्तं भृगुसुतं प्रति ॥१३॥

13. sā tayorvacanādrājannupasaṁgamya bhārgavam ,
uvāca vākyaṁ yattābhyāmuktaṁ bhṛgusutaṁ prati.

13. sā tayoḥ vacanāt rājan upasaṅgamya bhārgavam
uvāca vākyam yat tābhyām uktam bhṛgusutam prati

13. O King, after hearing the words of the two (Aśvins), she (Sukanyā) approached Bhārgava (Chyavana) and repeated the very words that they had spoken concerning Bhṛgu's son (Chyavana).

Words meanings summery:

• सा (sā) - Sukanyā (she, that (feminine))

• तयोः (tayoḥ) - of the two Aśvins (of them two, by them two)

• वचनात् (vacanāt) - from the word, from the speech, according to the statement

• राजन् (rājan) - Addressing King Janamejaya (O King)

• उपसङ्गम्य (upasaṅgamya) - having approached, having gone near

• भार्गवम् (bhārgavam) - Chyavana, son of Bhṛgu (son of Bhṛgu, descendent of Bhṛgu)

• उवाच (uvāca) - he/she spoke, said

• वाक्यम् (vākyam) - word, speech, statement

• यत् (yat) - which, that

• ताभ्याम् (tābhyām) - by the two Aśvins (by them two)

• उक्तम् (uktam) - spoken, said

• भृगुसुतम् (bhṛgusutam) - Chyavana, the son of Bhṛgu (son of Bhṛgu)

• प्रति (prati) - towards, regarding, to

Words meanings and morphology

सा (sā) - Sukanyā (she, that (feminine))

(pronoun)

Nominative, feminine, singular of tad

tad - that, she, it

तयोः (tayoḥ) - of the two Aśvins (of them two, by them two)

(pronoun)

Genitive, masculine, dual of tad

tad - that, he, she, it

वचनात् (vacanāt) - from the word, from the speech, according to the statement

(noun)

Ablative, neuter, singular of vacana

vacana - word, speech, statement

Derived from root vac (to speak)

Root: vac (class 2)

राजन् (rājan) - Addressing King Janamejaya (O King)

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

उपसङ्गम्य (upasaṅgamya) - having approached, having gone near

(indeclinable)

Absolutive (Gerund)

Derived from root gam (1st class) with prefixes upa and saṃ, forming an absolutive with -ya suffix.

Prefixes: upa+saṃ

Root: gam (class 1)

भार्गवम् (bhārgavam) - Chyavana, son of Bhṛgu (son of Bhṛgu, descendent of Bhṛgu)

(proper noun)

Accusative, masculine, singular of bhārgava

bhārgava - descendent of Bhṛgu, name of a sage (Chyavana)

Derived from Bhṛgu

उवाच (uvāca) - he/she spoke, said

(verb)

3rd person , singular, active, perfect (liṭ) of vac

Root verb, 2nd class, Parasmaipada (irregular perfect form)

Root: vac (class 2)

वाक्यम् (vākyam) - word, speech, statement

(noun)

Accusative, neuter, singular of vākya

vākya - word, speech, sentence, statement

Derived from vac (to speak)

यत् (yat) - which, that

(pronoun)

Nominative, neuter, singular of yad

yad - which, what, who

ताभ्याम् (tābhyām) - by the two Aśvins (by them two)

(pronoun)

Instrumental, masculine, dual of tad

tad - that, he, she, it

उक्तम् (uktam) - spoken, said

(participle)

Nominative, neuter, singular of ukta

ukta - spoken, said, declared

Past Passive Participle

Derived from root vac (to speak)

Root: vac (class 2)

भृगुसुतम् (bhṛgusutam) - Chyavana, the son of Bhṛgu (son of Bhṛgu)

(noun)

Accusative, masculine, singular of bhṛgusuta

bhṛgusuta - son of Bhṛgu

Compound type : ṣaṣṭhī-tatpuruṣa (bhṛgu+suta)

• bhṛgu – Bhṛgu (name of a sage)
  proper noun (masculine)
• suta – son, offspring
  noun (masculine)

प्रति (prati) - towards, regarding, to

(indeclinable)