महाभारतः mahābhārataḥ - book-12, chapter-50, verse-30

तदस्य तप्यमानस्य ज्ञातीनां संक्षयेण वै ।
ज्येष्ठस्य पाण्डुपुत्रस्य शोकं भीष्म व्यपानुद ॥३०॥

30. tadasya tapyamānasya jñātīnāṁ saṁkṣayeṇa vai ,
jyeṣṭhasya pāṇḍuputrasya śokaṁ bhīṣma vyapānuda.

30. tat asya tapyamānasya jñātīnām saṃkṣayeṇa vai
jyeṣṭhasya pāṇḍuputrasya śokaṃ bhīṣma vyapānuda

30. bhīṣma tat asya jyeṣṭhasya pāṇḍuputrasya jñātīnām
saṃkṣayeṇa tapyamānasya śokaṃ vai vyapānuda

30. Therefore, O Bhīṣma, do dispel the sorrow of this eldest son of Pāṇḍu, who is undergoing suffering due to the destruction of his kinsmen.

Words meanings summery:

• तत् (tat) - therefore (that, therefore, so)

• अस्य (asya) - of this (Yudhiṣṭhira) (of this, of him)

• तप्यमानस्य (tapyamānasya) - of one who is undergoing suffering (of one who is performing penance, of one who is suffering)

• ज्ञातीनाम् (jñātīnām) - of his kinsmen (of relatives, of kinsmen)

• संक्षयेण (saṁkṣayeṇa) - by the destruction (by destruction, by loss, by decrease)

• वै (vai) - indeed (indeed, certainly, surely)

• ज्येष्ठस्य (jyeṣṭhasya) - of the eldest (of the eldest, of the best)

• पाण्डुपुत्रस्य (pāṇḍuputrasya) - of the son of Pāṇḍu (Yudhiṣṭhira) (of the son of Pāṇḍu)

• शोकं (śokaṁ) - the sorrow (grief, sorrow, distress)

• भीष्म (bhīṣma) - O Bhīṣma (vocative) (Bhīṣma (name))

• व्यपानुद (vyapānuda) - dispel (drive away, dispel, remove)

Words meanings and morphology

तत् (tat) - therefore (that, therefore, so)

(indeclinable)

Note: Used as an adverbial particle meaning 'therefore'.

अस्य (asya) - of this (Yudhiṣṭhira) (of this, of him)

(pronoun)

Genitive, masculine, singular of idam

idam - this, he, she, it

Note: Refers to Pāṇḍuputra.

तप्यमानस्य (tapyamānasya) - of one who is undergoing suffering (of one who is performing penance, of one who is suffering)

(adjective)

Genitive, masculine, singular of tapyamāna

tapyamāna - performing penance, being afflicted, suffering

Present Passive Participle

Derived from root tap (to heat, to suffer, to perform penance) in passive voice, Present tense.

Root: tap (class 1)

Note: Qualifies 'pāṇḍuputrasya'.

ज्ञातीनाम् (jñātīnām) - of his kinsmen (of relatives, of kinsmen)

(noun)

Genitive, masculine, plural of jñāti

jñāti - relative, kinsman, caste, family

Note: Governed by 'saṃkṣayeṇa'.

संक्षयेण (saṁkṣayeṇa) - by the destruction (by destruction, by loss, by decrease)

(noun)

Instrumental, masculine, singular of saṃkṣaya

saṁkṣaya - destruction, loss, diminution, waste

Prefix: sam

Root: kṣi (class 5)

Note: Cause of 'śokaṃ'.

वै (vai) - indeed (indeed, certainly, surely)

(indeclinable)

ज्येष्ठस्य (jyeṣṭhasya) - of the eldest (of the eldest, of the best)

(adjective)

Genitive, masculine, singular of jyeṣṭha

jyeṣṭha - eldest, senior, chief, best

Superlative of praśasya (excellent) or vṛddha (old)

Note: Qualifies 'pāṇḍuputrasya'.

पाण्डुपुत्रस्य (pāṇḍuputrasya) - of the son of Pāṇḍu (Yudhiṣṭhira) (of the son of Pāṇḍu)

(noun)

Genitive, masculine, singular of pāṇḍuputra

pāṇḍuputra - son of Pāṇḍu

Compound type : tatpuruṣa (pāṇḍu+putra)

• pāṇḍu – Pāṇḍu (name of a king, father of the Pāṇḍavas)
  proper noun (masculine)
• putra – son, child
  noun (masculine)

शोकं (śokaṁ) - the sorrow (grief, sorrow, distress)

(noun)

Accusative, masculine, singular of śoka

śoka - grief, sorrow, lamentation, distress

Derived from root śuc (to grieve)

Root: śuc (class 1)

Note: Object of 'vyapānuda'.

भीष्म (bhīṣma) - O Bhīṣma (vocative) (Bhīṣma (name))

(proper noun)

Vocative, masculine, singular of bhīṣma

bhīṣma - Bhīṣma (a revered warrior in the Mahābhārata)

व्यपानुद (vyapānuda) - dispel (drive away, dispel, remove)

(verb)

2nd person , singular, active, imperative (loṭ) of vyapanud

Prefixes: vi+apa

Root: nud (class 6)

Note: Root nud means 'to push, to incite'.