महाभारतः mahābhārataḥ - book-6, chapter-104, verse-54

अहं ते रक्षणं युद्धे करिष्यामि परंतप ।
वारयन्रथिनः सर्वान्साधयस्व पितामहम् ॥५४॥

54. ahaṁ te rakṣaṇaṁ yuddhe kariṣyāmi paraṁtapa ,
vārayanrathinaḥ sarvānsādhayasva pitāmaham.

54. aham te rakṣaṇam yuddhe kariṣyāmi parantapa
vārayan rathinaḥ sarvān sādhayasva pitāmaham

54. parantapa aham te yuddhe rakṣaṇam kariṣyāmi
sarvān rathinaḥ vārayan pitāmaham sādhayasva

54. O tormentor of foes (parantapa), I will provide you protection in battle. While I hold back all the charioteers, you should accomplish your task concerning the grandsire (Bhishma).

Words meanings summery:

• अहम् (aham) - I

• ते (te) - your

• रक्षणम् (rakṣaṇam) - protection

• युद्धे (yuddhe) - in battle

• करिष्यामि (kariṣyāmi) - I will do, I will make, I will provide

• परन्तप (parantapa) - O tormentor of foes

• वारयन् (vārayan) - warding off, obstructing

• रथिनः (rathinaḥ) - charioteers

• सर्वान् (sarvān) - all

• साधयस्व (sādhayasva) - accomplish, achieve

• पितामहम् (pitāmaham) - the grandsire (Bhishma) (the grandsire)

Words meanings and morphology

अहम् (aham) - I

(pronoun)

Nominative, singular of aham

aham - I

ते (te) - your

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

रक्षणम् (rakṣaṇam) - protection

(noun)

Accusative, neuter, singular of rakṣaṇa

rakṣaṇa - protection, guarding

Derived from root rakṣ (to protect)

Root: rakṣ (class 1)

युद्धे (yuddhe) - in battle

(noun)

Locative, neuter, singular of yuddha

yuddha - battle, fight, war

Root: yudh (class 4)

करिष्यामि (kariṣyāmi) - I will do, I will make, I will provide

(verb)

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

Root: kṛ (class 8)

परन्तप (parantapa) - O tormentor of foes

(noun)

Vocative, masculine, singular of parantapa

parantapa - scorching enemies, tormentor of foes

Compound type : tatpuruṣa (para+tapa)

• para – other, enemy, supreme
  adjective (masculine)
• tapa – heating, burning, tormenting
  noun (masculine)
  Derived from root tap (to heat, to torment)
  Root: tap (class 1)

वारयन् (vārayan) - warding off, obstructing

(participle)

Nominative, masculine, singular of vārayat

vārayat - warding off, obstructing, preventing

Present Active Participle

Derived from the causative stem of root vṛ

Root: vṛ (class 10)

रथिनः (rathinaḥ) - charioteers

(noun)

Accusative, masculine, plural of rathin

rathin - possessing a chariot, charioteer

सर्वान् (sarvān) - all

(adjective)

Accusative, masculine, plural of sarva

sarva - all, every, whole

साधयस्व (sādhayasva) - accomplish, achieve

(verb)

2nd person , singular, middle, imperative (loṭ) of sādh

Causative stem of root sādh

Root: sādh (class 10)

पितामहम् (pitāmaham) - the grandsire (Bhishma) (the grandsire)

(noun)

Accusative, masculine, singular of pitāmaha

pitāmaha - grandfather, paternal grandfather, Brahma