महाभारतः mahābhārataḥ - book-5, chapter-93, verse-37

हार्दं यत्पाण्डवेष्वासीत्प्राप्तेऽस्मिन्नायुषः क्षये ।
तदेव ते भवत्वद्य शश्वच्च भरतर्षभ ॥३७॥

37. hārdaṁ yatpāṇḍaveṣvāsītprāpte'sminnāyuṣaḥ kṣaye ,
tadeva te bhavatvadya śaśvacca bharatarṣabha.

37. hārdaṃ yat pāṇḍaveṣu āsīt prāpte asmin āyuṣaḥ kṣaye
tat eva te bhavatu adya śaśvat ca bharatarṣabha

37. O best of Bharatas, may that very heartfelt affection which existed for the Pāṇḍavas when the end of life approaches, be yours now and forever.

Words meanings summery:

• हार्दं (hārdaṁ) - heartfelt affection (affection, heartfelt feeling, love)

• यत् (yat) - which (which, what)

• पाण्डवेषु (pāṇḍaveṣu) - towards the Pāṇḍavas (in the Pāṇḍavas, among the Pāṇḍavas)

• आसीत् (āsīt) - existed (was, existed)

• प्राप्ते (prāpte) - having arrived, when it has come (having arrived, obtained, fallen to one's lot)

• अस्मिन् (asmin) - in this (time/situation) (in this)

• आयुषः (āyuṣaḥ) - of life (of life, of age)

• क्षये (kṣaye) - in the decline, at the end (in the destruction, in the decline, in the end)

• तत् (tat) - that (affection) (that, it)

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

• ते (te) - for you (Duryodhana) (to you, for you, your)

• भवतु (bhavatu) - let it be (let it be, may it happen)

• अद्य (adya) - today, now

• शश्वत् (śaśvat) - always, forever (always, constantly, perpetually)

• च (ca) - and (and, also)

• भरतर्षभ (bharatarṣabha) - O best of Bharatas (a title for a king/warrior, here likely Duryodhana or Dhṛtarāṣṭra) (O bull of Bharatas, O best of Bharatas)

Words meanings and morphology

हार्दं (hārdaṁ) - heartfelt affection (affection, heartfelt feeling, love)

(noun)

Nominative, neuter, singular of hārda

hārda - heartfelt, affectionate, love

derived from hṛd (heart) + aṇ suffix

Note: Subject of the clause.

यत् (yat) - which (which, what)

(pronoun)

Nominative, neuter, singular of yad

yad - which, what

Note: Refers to hārdaṃ.

पाण्डवेषु (pāṇḍaveṣu) - towards the Pāṇḍavas (in the Pāṇḍavas, among the Pāṇḍavas)

(proper noun)

Locative, masculine, plural of pāṇḍava

pāṇḍava - descendant of Pāṇḍu, one of the Pāṇḍavas

derived from paṇḍu (king Pandu) + aṇ suffix

Note: Indicates location or object of emotion.

आसीत् (āsīt) - existed (was, existed)

(verb)

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

Root: as (class 2)

Note: Main verb of the relative clause.

प्राप्ते (prāpte) - having arrived, when it has come (having arrived, obtained, fallen to one's lot)

(adjective)

Locative, neuter, singular of prāpta

prāpta - reached, attained, arrived

past passive participle

pra + root āp + kta suffix

Prefix: pra

Root: āp (class 5)

Note: Part of a locative absolute construction.

अस्मिन् (asmin) - in this (time/situation) (in this)

(pronoun)

Locative, masculine, singular of idam

idam - this

Note: Refers to kṣaye.

आयुषः (āyuṣaḥ) - of life (of life, of age)

(noun)

Genitive, neuter, singular of āyus

āyus - life, duration of life, age

Note: Qualifies kṣaye.

क्षये (kṣaye) - in the decline, at the end (in the destruction, in the decline, in the end)

(noun)

Locative, masculine, singular of kṣaya

kṣaya - destruction, decline, end, loss

root kṣi (to perish) + a suffix

Root: kṣi (class 5)

Note: Part of a locative absolute construction.

तत् (tat) - that (affection) (that, it)

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

Note: Predicate nominative for hārdaṃ.

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

(indeclinable)

Note: Emphasizes the preceding word.

ते (te) - for you (Duryodhana) (to you, for you, your)

(pronoun)

singular of yuṣmad

yuṣmad - you (plural/singular)

Note: Dative of interest, 'may it be for you.'

भवतु (bhavatu) - let it be (let it be, may it happen)

(verb)

3rd person , singular, active, imperative (loṭ) of bhū

Root: bhū (class 1)

Note: Main verb of the independent clause.

अद्य (adya) - today, now

(indeclinable)

idam + dyas suffix

Note: Modifies bhavatu.

शश्वत् (śaśvat) - always, forever (always, constantly, perpetually)

(indeclinable)

Note: Modifies bhavatu.

च (ca) - and (and, also)

(indeclinable)

Note: Connects adya and śaśvat.

भरतर्षभ (bharatarṣabha) - O best of Bharatas (a title for a king/warrior, here likely Duryodhana or Dhṛtarāṣṭra) (O bull of Bharatas, O best of Bharatas)

(proper noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - bull among Bharatas, best of Bharatas

Compound type : tatpuruṣa (bharata+ṛṣabha)

• bharata – Bharata (an ancient king/lineage)
  proper noun (masculine)
  Root: bhṛ (class 1)
• ṛṣabha – bull, chief, excellent one
  noun (masculine)

Note: Addressed to the recipient of the verse.