महाभारतः mahābhārataḥ - book-6, chapter-116, verse-9

भीष्मस्तु वेदनां धैर्यान्निगृह्य भरतर्षभ ।
अभितप्तः शरैश्चैव नातिहृष्टमनाब्रवीत् ॥९॥

9. bhīṣmastu vedanāṁ dhairyānnigṛhya bharatarṣabha ,
abhitaptaḥ śaraiścaiva nātihṛṣṭamanābravīt.

9. bhīṣmaḥ tu vedanām dhairyāt nigṛhya bharatarṣabha
abhitaptaḥ śaraiḥ ca eva na atihṛṣṭamanāḥ abravīt

9. bharatarṣabha bhīṣmaḥ tu dhairyāt vedanām nigṛhya
śaraiḥ ca eva abhitaptaḥ na atihṛṣṭamanāḥ abravīt

9. O best of Bharatas, Bhishma, though severely tormented by arrows, restrained his pain with great fortitude and spoke, his mind not at all cheerful.

Words meanings summery:

• भीष्मः (bhīṣmaḥ) - The grand-uncle of the Kauravas and Pandavas, commander of the Kuru army. (Bhishma)

• तु (tu) - but, indeed, on the other hand

• वेदनाम् (vedanām) - physical pain (pain, suffering, sensation)

• धैर्यात् (dhairyāt) - by means of his fortitude (from fortitude, with firmness)

• निगृह्य (nigṛhya) - having controlled or overcome his pain (having restrained, having controlled)

• भरतर्षभ (bharatarṣabha) - Addressing Dhritarashtra, the narrator. (O best of Bharatas)

• अभितप्तः (abhitaptaḥ) - severely pained (afflicted, tormented, heated)

• शरैः (śaraiḥ) - by the arrows that wounded him (by arrows)

• च (ca) - and

• एव (eva) - emphasizes the preceding word 'śaraiḥ' (indeed, just, only)

• न (na) - negating 'atihṛṣṭamanāḥ' (not)

• अतिहृष्टमनाः (atihṛṣṭamanāḥ) - with a mind not at all cheerful (with an exceedingly joyful mind, very cheerful)

• अब्रवीत् (abravīt) - Bhishma spoke (he spoke, he said)

Words meanings and morphology

भीष्मः (bhīṣmaḥ) - The grand-uncle of the Kauravas and Pandavas, commander of the Kuru army. (Bhishma)

(proper noun)

Nominative, masculine, singular of bhīṣma

bhīṣma - Bhishma (a proper name); terrible, formidable

From root bhīṣ (to frighten)

Root: bhīṣ (class 1)

तु (tu) - but, indeed, on the other hand

(indeclinable)

वेदनाम् (vedanām) - physical pain (pain, suffering, sensation)

(noun)

Accusative, feminine, singular of vedanā

vedanā - pain, suffering, sensation, feeling

From root vid (to know, perceive) + ana suffix

Root: vid (class 6)

धैर्यात् (dhairyāt) - by means of his fortitude (from fortitude, with firmness)

(noun)

Ablative, neuter, singular of dhairya

dhairya - fortitude, firmness, patience, steadfastness

From dhīra (steady, firm)

Root: dhṛ (class 1)

Note: Used adverbially here, meaning 'with/by means of fortitude'.

निगृह्य (nigṛhya) - having controlled or overcome his pain (having restrained, having controlled)

(indeclinable)

absolutive / gerund

From root grah (to seize, grasp) with prefix ni

Prefix: ni

Root: grah (class 9)

भरतर्षभ (bharatarṣabha) - Addressing Dhritarashtra, the narrator. (O best of Bharatas)

(proper noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - best of Bharatas, bull among Bharatas

Compound type : tatpuruṣa (bharata+ṛṣabha)

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

अभितप्तः (abhitaptaḥ) - severely pained (afflicted, tormented, heated)

(adjective)

Nominative, masculine, singular of abhitapta

abhitapta - tormented, afflicted, heated, distressed

Past Passive Participle

From root tap (to heat, torment) with prefix abhi

Prefix: abhi

Root: tap (class 1)

Note: Qualifies Bhishma.

शरैः (śaraiḥ) - by the arrows that wounded him (by arrows)

(noun)

Instrumental, masculine, plural of śara

śara - arrow, reed

Root: śṛ (class 1)

च (ca) - and

(indeclinable)

एव (eva) - emphasizes the preceding word 'śaraiḥ' (indeed, just, only)

(indeclinable)

न (na) - negating 'atihṛṣṭamanāḥ' (not)

(indeclinable)

अतिहृष्टमनाः (atihṛṣṭamanāḥ) - with a mind not at all cheerful (with an exceedingly joyful mind, very cheerful)

(adjective)

Nominative, masculine, singular of atihṛṣṭamanas

atihṛṣṭamanas - having an exceedingly joyful mind, very cheerful

ati (exceedingly) + hṛṣṭa (rejoiced, gladdened - PPP of hṛṣ) + manas (mind)

Compound type : bahuvrīhi (ati+hṛṣṭa+manas)

• ati – exceedingly, beyond, too much
  indeclinable
• hṛṣṭa – pleased, delighted, joyful, excited
  adjective (masculine)
  Past Passive Participle
  From root hṛṣ (to be excited, rejoice)
  Root: hṛṣ (class 4)
• manas – mind, intellect, heart, spirit
  noun (neuter)

Note: Qualifies Bhishma.

अब्रवीत् (abravīt) - Bhishma spoke (he spoke, he said)

(verb)

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

imperfect (Laṅ)

Third person singular imperfect active of root brū

Root: brū (class 2)