महाभारतः mahābhārataḥ - book-3, chapter-150, verse-12

सनाथाः पाण्डवाः सर्वे त्वया नाथेन वीर्यवन् ।
तवैव तेजसा सर्वान्विजेष्यामो वयं रिपून् ॥१२॥

12. sanāthāḥ pāṇḍavāḥ sarve tvayā nāthena vīryavan ,
tavaiva tejasā sarvānvijeṣyāmo vayaṁ ripūn.

12. sanāthāḥ pāṇḍavāḥ sarve tvayā nāthena vīryavat
tava eva tejasā sarvān vijayiṣyāmaḥ vayam ripūn

12. All the Pandavas are well-protected by you, their protector, O powerful one. We, by your glory (tejas) alone, shall conquer all our enemies.

Words meanings summery:

• सनाथाः (sanāthāḥ) - having a protector, well-protected

• पाण्डवाः (pāṇḍavāḥ) - the Pandavas

• सर्वे (sarve) - all

• त्वया (tvayā) - by you

• नाथेन (nāthena) - by the protector, by the master

• वीर्यवत् (vīryavat) - O powerful one, O heroic one

• तव (tava) - your, of you

• एव (eva) - alone, only, indeed

• तेजसा (tejasā) - by glory, by power

• सर्वान् (sarvān) - all (accusative plural)

• विजयिष्यामः (vijayiṣyāmaḥ) - we shall conquer

• वयम् (vayam) - we

• रिपून् (ripūn) - enemies

Words meanings and morphology

सनाथाः (sanāthāḥ) - having a protector, well-protected

(adjective)

Nominative, masculine, plural of sanātha

sanātha - having a master, having a protector, supported, attended

Compound type : Bahuvrihi (sa+nātha)

• sa – with, together with, having
  indeclinable
• nātha – master, lord, protector, patron
  noun (masculine)

पाण्डवाः (pāṇḍavāḥ) - the Pandavas

(proper noun)

Nominative, masculine, plural of pāṇḍava

pāṇḍava - a descendant of Pāṇḍu, the Pandavas

सर्वे (sarve) - all

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, every, whole, entire

त्वया (tvayā) - by you

(pronoun)

Instrumental, singular of yuṣmad

yuṣmad - you

नाथेन (nāthena) - by the protector, by the master

(noun)

Instrumental, masculine, singular of nātha

nātha - master, lord, protector, patron

वीर्यवत् (vīryavat) - O powerful one, O heroic one

(adjective)

Vocative, masculine, singular of vīryavat

vīryavat - powerful, valorous, heroic, full of strength

तव (tava) - your, of you

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

एव (eva) - alone, only, indeed

(indeclinable)

तेजसा (tejasā) - by glory, by power

(noun)

Instrumental, neuter, singular of tejas

tejas - glory, splendor, power, energy, fiery spirit

सर्वान् (sarvān) - all (accusative plural)

(pronoun)

Accusative, masculine, plural of sarva

sarva - all, every, whole, entire

विजयिष्यामः (vijayiṣyāmaḥ) - we shall conquer

(verb)

1st person , plural, active, future indicative (lṛṭ) of ji

Prefix: vi

Root: ji (class 1)

वयम् (vayam) - we

(pronoun)

Nominative, plural of aham

aham - I

रिपून् (ripūn) - enemies

(noun)

Accusative, masculine, plural of ripu

ripu - enemy, foe