महाभारतः mahābhārataḥ - book-2, chapter-4, verse-29

तत्रैव शिक्षिता राजन्कुमारा वृष्णिनन्दनाः ।
रौक्मिणेयश्च साम्बश्च युयुधानश्च सात्यकिः ॥२९॥

29. tatraiva śikṣitā rājankumārā vṛṣṇinandanāḥ ,
raukmiṇeyaśca sāmbaśca yuyudhānaśca sātyakiḥ.

29. tatra eva śikṣitāḥ rājan kumārāḥ vṛṣṇinandanāḥ
raukmiṇeyaḥ ca sāmbaḥ ca yuyudhānaḥ ca sātyakiḥ

29. O king, there itself were trained the Vṛṣṇi princes: Pradyumna (Raukmiṇeya), Samba, Yuyudhana, and Satyaki.

Words meanings summery:

• तत्र (tatra) - there, in that place

• एव (eva) - only, indeed, just, precisely

• शिक्षिताः (śikṣitāḥ) - trained, taught, learned

• राजन् (rājan) - O king, O ruler

• कुमाराः (kumārāḥ) - princes, young boys

• वृष्णिनन्दनाः (vṛṣṇinandanāḥ) - the princes belonging to the Vṛṣṇi lineage (sons of Vṛṣṇi, descendants of Vṛṣṇi)

• रौक्मिणेयः (raukmiṇeyaḥ) - Pradyumna, the son of Krishna and Rukmiṇī (son of Rukmiṇī)

• च (ca) - and, also

• साम्बः (sāmbaḥ) - Samba, son of Krishna and Jambavatī (Samba)

• च (ca) - and, also

• युयुधानः (yuyudhānaḥ) - Yuyudhana, another name for Satyaki (Yuyudhana)

• च (ca) - and, also

• सात्यकिः (sātyakiḥ) - Satyaki, a Yadava warrior and charioteer of Krishna, also known as Yuyudhana (Satyaki)

Words meanings and morphology

तत्र (tatra) - there, in that place

(indeclinable)

एव (eva) - only, indeed, just, precisely

(indeclinable)

शिक्षिताः (śikṣitāḥ) - trained, taught, learned

(adjective)

Nominative, masculine, plural of śikṣita

śikṣita - trained, taught, educated, learned

Past Passive Participle

From root śikṣ (to learn, to teach)

Root: śikṣ (class 1)

राजन् (rājan) - O king, O ruler

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler, sovereign

कुमाराः (kumārāḥ) - princes, young boys

(noun)

Nominative, masculine, plural of kumāra

kumāra - prince, young boy, son, bachelor

वृष्णिनन्दनाः (vṛṣṇinandanāḥ) - the princes belonging to the Vṛṣṇi lineage (sons of Vṛṣṇi, descendants of Vṛṣṇi)

(noun)

Nominative, masculine, plural of vṛṣṇinandana

vṛṣṇinandana - son of Vṛṣṇi, descendant of Vṛṣṇi

Compound type : tatpuruṣa (vṛṣṇi+nandana)

• vṛṣṇi – Vṛṣṇi (name of an ancient Yadava clan, ancestor of Krishna)
  proper noun (masculine)
• nandana – son, delight, child, pleasing
  noun (masculine)
  From root nand (to rejoice)
  Root: nand (class 1)

रौक्मिणेयः (raukmiṇeyaḥ) - Pradyumna, the son of Krishna and Rukmiṇī (son of Rukmiṇī)

(proper noun)

Nominative, masculine, singular of raukmiṇeya

raukmiṇeya - son of Rukmiṇī

Derived from Rukmiṇī, an apatronymic suffix

च (ca) - and, also

(indeclinable)

साम्बः (sāmbaḥ) - Samba, son of Krishna and Jambavatī (Samba)

(proper noun)

Nominative, masculine, singular of sāmba

sāmba - Samba (name of a son of Krishna)

च (ca) - and, also

(indeclinable)

युयुधानः (yuyudhānaḥ) - Yuyudhana, another name for Satyaki (Yuyudhana)

(proper noun)

Nominative, masculine, singular of yuyudhāna

yuyudhāna - Yuyudhana (name of a Yadava warrior, also known as Satyaki)

च (ca) - and, also

(indeclinable)

सात्यकिः (sātyakiḥ) - Satyaki, a Yadava warrior and charioteer of Krishna, also known as Yuyudhana (Satyaki)

(proper noun)

Nominative, masculine, singular of sātyaki

sātyaki - Satyaki (name of a Yadava warrior, son of Satyak, also known as Yuyudhana)

Derived from Satyak, an apatronymic suffix