महाभारतः mahābhārataḥ - book-6, chapter-117, verse-26

पाण्डवा वासुदेवश्च विदिता मम सर्वशः ।
अजेयाः पुरुषैरन्यैरिति तांश्चोत्सहामहे ॥२६॥

26. pāṇḍavā vāsudevaśca viditā mama sarvaśaḥ ,
ajeyāḥ puruṣairanyairiti tāṁścotsahāmahe.

26. pāṇḍavāḥ vāsudevaḥ ca viditā mama sarvaśaḥ
ajeyāḥ puruṣaiḥ anyaiḥ iti tān ca utsaha-mahe

26. pāṇḍavāḥ ca vāsudevaḥ mama sarvaśaḥ viditāḥ.
te anyaiḥ puruṣaiḥ ajeyāḥ iti tān ca [vayam] utsaha-mahe.

26. The Pāṇḍavas and Vāsudeva (Kṛṣṇa) are completely known to me. They are unconquerable by other men; therefore, we are eager to challenge them.

Words meanings summery:

• पाण्डवाः (pāṇḍavāḥ) - the Pāṇḍavas

• वासुदेवः (vāsudevaḥ) - Vāsudeva, Kṛṣṇa

• च (ca) - and

• विदिता (viditā) - known, understood

• मम (mama) - to me, my

• सर्वशः (sarvaśaḥ) - in every way, completely

• अजेयाः (ajeyāḥ) - unconquerable, invincible

• पुरुषैः (puruṣaiḥ) - by men, by persons

• अन्यैः (anyaiḥ) - by others, by different ones

• इति (iti) - thus, therefore, in this manner

• तान् (tān) - them

• च (ca) - and, also

• उत्सह-महे (utsaha-mahe) - we are eager, we challenge, we strive

Words meanings and morphology

पाण्डवाः (pāṇḍavāḥ) - the Pāṇḍavas

(proper noun)

Nominative, masculine, plural of pāṇḍava

pāṇḍava - a descendant of Paṇḍu; the Pāṇḍavas

वासुदेवः (vāsudevaḥ) - Vāsudeva, Kṛṣṇa

(proper noun)

Nominative, masculine, singular of vāsudeva

vāsudeva - son of Vasudeva, Kṛṣṇa

च (ca) - and

(indeclinable)

विदिता (viditā) - known, understood

(adjective)

Nominative, masculine, plural of vidita

vidita - known, understood, perceived

Past Passive Participle

Derived from root vid (to know)

Root: vid (class 2)

मम (mama) - to me, my

(pronoun)

Genitive, singular of mad

mad - I, me

सर्वशः (sarvaśaḥ) - in every way, completely

(indeclinable)

Adverbial suffix from sarva

अजेयाः (ajeyāḥ) - unconquerable, invincible

(adjective)

Nominative, masculine, plural of ajeya

ajeya - unconquerable, invincible

Gerundive (Potential Passive Participle)

Formed with 'a-' (negation) and jeya (gerundive of root ji 'to conquer')

Compound type : nañ-tatpuruṣa (a+jeya)

• a – not, non-, un-
  indeclinable
  negative prefix
• jeya – to be conquered, conquerable
  adjective
  Gerundive (Potential Passive Participle)
  Derived from root ji (to conquer)
  Root: ji (class 1)

पुरुषैः (puruṣaiḥ) - by men, by persons

(noun)

Instrumental, masculine, plural of puruṣa

puruṣa - man, person, male, human being, the supreme cosmic person (puruṣa)

अन्यैः (anyaiḥ) - by others, by different ones

(adjective)

Instrumental, masculine, plural of anya

anya - other, another, different

इति (iti) - thus, therefore, in this manner

(indeclinable)

तान् (tān) - them

(pronoun)

Accusative, masculine, plural of tad

tad - that, he, she, it, they, them

च (ca) - and, also

(indeclinable)

उत्सह-महे (utsaha-mahe) - we are eager, we challenge, we strive

(verb)

1st person , plural, middle, present indicative (laṭ) of ut-sah

Prefix: ut

Root: sah (class 1)