महाभारतः mahābhārataḥ - book-3, chapter-153, verse-21

तथेत्युक्त्वा तु ते सर्वे हैडिम्बप्रमुखास्तदा ।
उद्देशज्ञाः कुबेरस्य नलिन्या भरतर्षभ ॥२१॥

21. tathetyuktvā tu te sarve haiḍimbapramukhāstadā ,
uddeśajñāḥ kuberasya nalinyā bharatarṣabha.

21. tathā iti uktvā tu te sarve haiḍimbapramukhāḥ
tadā uddeśajñāḥ kuberasya nalinyāḥ bharatarṣabha

21. O best among the Bharatas, then, all of them, led by Hiḍimba, having said 'So be it', and knowing the location of Kubera's Nalinī (lake), [departed].

Words meanings summery:

• तथा (tathā) - thus, so, in that manner

• इति (iti) - thus, so, indicating direct speech or conclusion

• उक्त्वा (uktvā) - having said, having spoken

• तु (tu) - but, indeed, however, moreover

• ते (te) - they, those

• सर्वे (sarve) - all, every, whole

• हैडिम्बप्रमुखाः (haiḍimbapramukhāḥ) - referring to Ghaṭotkaca and his associates, who are Hiḍimba's descendants or kin. (those led by Hiḍimba, the principal ones among Hiḍimba's followers)

• तदा (tadā) - then, at that time

• उद्देशज्ञाः (uddeśajñāḥ) - knowing the direction or location of Nalinī lake. (knowing the region, acquainted with the place)

• कुबेरस्य (kuberasya) - of Kubera

• नलिन्याः (nalinyāḥ) - referring to the specific lotus lake Nalinī associated with Kubera. (of the lotus lake, of Nalinī)

• भरतर्षभ (bharatarṣabha) - An address to King Yudhiṣṭhira or another leading Pāṇḍava. (O best among Bharatas, O bull of Bharatas)

Words meanings and morphology

तथा (tathā) - thus, so, in that manner

(indeclinable)

इति (iti) - thus, so, indicating direct speech or conclusion

(indeclinable)

उक्त्वा (uktvā) - having said, having spoken

(indeclinable)

absolutive (gerund)

Derived from the root √vac (to speak) with the suffix -ktvā.

Root: vac (class 2)

तु (tu) - but, indeed, however, moreover

(indeclinable)

ते (te) - they, those

(pronoun)

Nominative, masculine, plural of tad

tad - that, he, she, it

सर्वे (sarve) - all, every, whole

(adjective)

Nominative, masculine, plural of sarva

sarva - all, every, whole, entire

हैडिम्बप्रमुखाः (haiḍimbapramukhāḥ) - referring to Ghaṭotkaca and his associates, who are Hiḍimba's descendants or kin. (those led by Hiḍimba, the principal ones among Hiḍimba's followers)

(noun)

Nominative, masculine, plural of haiḍimbapramukha

haiḍimbapramukha - headed by Hiḍimba, having Hiḍimba as chief

Compound type : bahuvrihi (haiḍimba+pramukha)

• haiḍimba – son of Hiḍimbā, relating to Hiḍimbā
  noun (masculine)
  A patronymic derived from Hiḍimbā.
• pramukha – chief, principal, foremost, led by
  noun (masculine)
  Prefix: pra

तदा (tadā) - then, at that time

(indeclinable)

Formed from the pronoun 'tad'.

उद्देशज्ञाः (uddeśajñāḥ) - knowing the direction or location of Nalinī lake. (knowing the region, acquainted with the place)

(adjective)

Nominative, masculine, plural of uddeśajña

uddeśajña - knowing a place, acquainted with a region

Compound type : tatpurusha (uddeśa+jña)

• uddeśa – region, place, direction, indication
  noun (masculine)
  Prefix: ud
• jña – knowing, knower, intelligent
  adjective (masculine)
  Derived from the root √jñā (to know).
  Root: jñā (class 9)

कुबेरस्य (kuberasya) - of Kubera

(proper noun)

Genitive, masculine, singular of kubera

kubera - Kubera (the god of wealth, chief of the Yakṣas)

नलिन्याः (nalinyāḥ) - referring to the specific lotus lake Nalinī associated with Kubera. (of the lotus lake, of Nalinī)

(noun)

Genitive, feminine, singular of nalinī

nalinī - lotus lake, a particular lotus pond

भरतर्षभ (bharatarṣabha) - An address to King Yudhiṣṭhira or another leading Pāṇḍava. (O best among Bharatas, O bull of Bharatas)

(noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - best of the Bharatas, bull among Bharatas

Compound type : tatpurusha (bharata+ṛṣabha)

• bharata – descendant of Bharata, a king, an actor
  proper noun (masculine)
• ṛṣabha – bull, chief, best, excellent
  noun (masculine)