महाभारतः mahābhārataḥ - book-5, chapter-140, verse-8

यदा द्रक्ष्यसि संग्रामे कुन्तीपुत्रं युधिष्ठिरम् ।
जपहोमसमायुक्तं स्वां रक्षन्तं महाचमूम् ॥८॥

8. yadā drakṣyasi saṁgrāme kuntīputraṁ yudhiṣṭhiram ,
japahomasamāyuktaṁ svāṁ rakṣantaṁ mahācamūm.

8. yādā drakṣyasi saṅgrāme kuntīputraṃ yudhiṣṭhiram
japahomasamāyuktaṃ svāṃ rakṣantam mahācamūm

8. yādā saṅgrāme kuntīputraṃ yudhiṣṭhiram
japahomasamāyuktaṃ svāṃ mahācamūm rakṣantam drakṣyasi

8. When you behold in battle Yudhiṣṭhira, the son of Kuntī, engaged in prayers (japa) and offerings (homa), protecting his mighty army.

Words meanings summery:

• यादा (yādā) - when

• द्रक्ष्यसि (drakṣyasi) - you will see, you will behold

• सङ्ग्रामे (saṅgrāme) - in battle, in combat

• कुन्तीपुत्रं (kuntīputraṁ) - Yudhiṣṭhira, son of Kuntī (Kuntī's son)

• युधिष्ठिरम् (yudhiṣṭhiram) - Yudhiṣṭhira

• जपहोमसमायुक्तं (japahomasamāyuktaṁ) - Yudhiṣṭhira, who is performing japa and homa (engaged in prayer (japa) and oblations (homa), connected with japa and homa)

• स्वां (svāṁ) - his own, one's own

• रक्षन्तम् (rakṣantam) - protecting, guarding

• महाचमूम् (mahācamūm) - great army, mighty host

Words meanings and morphology

यादा (yādā) - when

(indeclinable)

द्रक्ष्यसि (drakṣyasi) - you will see, you will behold

(verb)

2nd person , singular, active, future (lṛṭ) of dṛś

future indicative

root dṛś + future suffix -sya + 2nd person singular ending -si

Root: dṛś (class 1)

सङ्ग्रामे (saṅgrāme) - in battle, in combat

(noun)

Locative, masculine, singular of saṅgrāma

saṅgrāma - battle, war, combat

Prefix: saṃ

Root: gram

कुन्तीपुत्रं (kuntīputraṁ) - Yudhiṣṭhira, son of Kuntī (Kuntī's son)

(noun)

Accusative, masculine, singular of kuntīputra

kuntīputra - son of Kuntī

Compound type : tatpuruṣa (kuntī+putra)

• kuntī – name of Pāṇḍu's wife and mother of the Pāṇḍavas
  proper noun (feminine)
• putra – son
  noun (masculine)

युधिष्ठिरम् (yudhiṣṭhiram) - Yudhiṣṭhira

(proper noun)

Accusative, masculine, singular of yudhiṣṭhira

yudhiṣṭhira - firm in battle; name of the eldest Pāṇḍava

जपहोमसमायुक्तं (japahomasamāyuktaṁ) - Yudhiṣṭhira, who is performing japa and homa (engaged in prayer (japa) and oblations (homa), connected with japa and homa)

(adjective)

Accusative, masculine, singular of japahomasamāyukta

japahomasamāyukta - connected with japa (muttering prayers) and homa (fire offerings)

Compound type : tatpuruṣa (japa+homa+samāyukta)

• japa – muttering of prayers, silent repetition of mantras
  noun (masculine)
  Root: jap (class 1)
• homa – fire offering, oblation
  noun (masculine)
  Root: hu (class 3)
• samāyukta – joined, united, endowed with, associated with
  participle (masculine)
  past passive participle
  sam + ā + root yuj + kta (past participle suffix)
  Prefixes: sam+ā
  Root: yuj (class 7)

Note: Modifies Yudhiṣṭhiram.

स्वां (svāṁ) - his own, one's own

(pronoun)

Accusative, feminine, singular of sva

sva - one's own, self

रक्षन्तम् (rakṣantam) - protecting, guarding

(participle)

Accusative, masculine, singular of rakṣat

rakṣat - protecting, guarding

present active participle

root rakṣ + śatṛ (active participle suffix)

Root: rakṣ (class 1)

महाचमूम् (mahācamūm) - great army, mighty host

(noun)

Accusative, feminine, singular of mahācamū

mahācamū - great army, large host

Compound type : karmadhāraya (mahā+camū)

• mahā – great, mighty, large
  adjective (feminine)
• camū – army, host
  noun (feminine)