महाभारतः mahābhārataḥ - book-6, chapter-41, verse-91

अहं योत्स्यामि मिषतः संयुगे धार्तराष्ट्रजान् ।
युष्मदर्थे महाराज यदि मां वृणुषेऽनघ ॥९१॥

91. ahaṁ yotsyāmi miṣataḥ saṁyuge dhārtarāṣṭrajān ,
yuṣmadarthe mahārāja yadi māṁ vṛṇuṣe'nagha.

91. aham yotsyāmi miṣataḥ saṃyuge dhārtarāṣṭrajān
yuṣmadarthe mahārāja yadi mām vṛṇuṣe anagha

91. mahārāja anagha yadi mām vṛṇuṣe,
aham yuṣmadarthe saṃyuge miṣataḥ dhārtarāṣṭrajān yotsyāmi.

91. O great king, blameless one (anagha), if you choose me, I will fight the sons of Dhṛtarāṣṭra in battle for your sake, even while they look on.

Words meanings summery:

• अहम् (aham) - I

• योत्स्यामि (yotsyāmi) - I will fight

• मिषतः (miṣataḥ) - while they (the Dhārtarāṣṭras) watch (seeing, watching, looking on, envying)

• संयुगे (saṁyuge) - in battle, in conflict, in war

• धार्तराष्ट्रजान् (dhārtarāṣṭrajān) - the Kauravas (sons of Dhṛtarāṣṭra)

• युष्मदर्थे (yuṣmadarthe) - for your sake, for your purpose

• महाराज (mahārāja) - Addressing Yudhiṣṭhira. (O great king)

• यदि (yadi) - if

• माम् (mām) - me

• वृणुषे (vṛṇuṣe) - you choose, you elect

• अनघ (anagha) - Addressing Yudhiṣṭhira. (O sinless one, O blameless one)

Words meanings and morphology

अहम् (aham) - I

(pronoun)

Nominative, singular of aham

aham - I, ego (ahaṅkāra)

योत्स्यामि (yotsyāmi) - I will fight

(verb)

1st person , singular, active, future (lṛṭ) of yudh

Future tense

root yudh, future stem yotsya-

Root: yudh (class 4)

मिषतः (miṣataḥ) - while they (the Dhārtarāṣṭras) watch (seeing, watching, looking on, envying)

(adjective)

Accusative, masculine, plural of miṣat

miṣat - watching, looking on

Present Active Participle

from root miṣ

Root: miṣ (class 1)

Note: Here functioning as an adverbial participle or an adjective modifying the implied object (Dhārtarāṣṭrajān).

संयुगे (saṁyuge) - in battle, in conflict, in war

(noun)

Locative, masculine, singular of saṃyuga

saṁyuga - battle, conflict, war

धार्तराष्ट्रजान् (dhārtarāṣṭrajān) - the Kauravas (sons of Dhṛtarāṣṭra)

(noun)

Accusative, masculine, plural of dhārtarāṣṭraja

dhārtarāṣṭraja - born of Dhṛtarāṣṭra, son of Dhṛtarāṣṭra

Compound type : tatpuruṣa (dhṛtarāṣṭra+ja)

• dhṛtarāṣṭra – Dhṛtarāṣṭra (proper name)
  proper noun (masculine)
• ja – born, produced from
  adjective (masculine)
  past passive participle
  from root jan
  Root: jan (class 4)

युष्मदर्थे (yuṣmadarthe) - for your sake, for your purpose

(indeclinable)

Compound type : tatpuruṣa (yuṣmad+artha)

• yuṣmad – you (singular/plural)
  pronoun
• artha – purpose, meaning, sake, wealth
  noun (masculine)

Note: Formed from yuṣmad (you, genitive singular/plural) and artha (purpose). Locative singular of artha often functions adverbially.

महाराज (mahārāja) - Addressing Yudhiṣṭhira. (O great king)

(noun)

Vocative, masculine, singular of mahārāja

mahārāja - great king

Compound type : karmadhāraya (mahā+rājan)

• mahā – great, large
  adjective
• rājan – king, ruler
  noun (masculine)

यदि (yadi) - if

(indeclinable)

माम् (mām) - me

(pronoun)

Accusative, singular of aham

aham - I

वृणुषे (vṛṇuṣe) - you choose, you elect

(verb)

2nd person , singular, middle, present (laṭ) of vṛ

Present tense

root vṛ, 5th conjugation (Śnu class), middle voice

Root: vṛ (class 5)

Note: vṛṇuṣe is the 2nd person singular present middle form.

अनघ (anagha) - Addressing Yudhiṣṭhira. (O sinless one, O blameless one)

(adjective)

Vocative, masculine, singular of anagha

anagha - sinless, blameless, faultless

Compound type : bahuvrīhi (a+agha)

• a – not, non-
  prefix
• agha – sin, fault, evil
  noun (neuter)