महाभारतः mahābhārataḥ - book-3, chapter-142, verse-5

नकुलात्पूर्वजं पार्थं न पश्याम्यमितौजसम् ।
अजेयमुग्रधन्वानं तेन तप्ये वृकोदर ॥५॥

5. nakulātpūrvajaṁ pārthaṁ na paśyāmyamitaujasam ,
ajeyamugradhanvānaṁ tena tapye vṛkodara.

5. nakulāt pūrvajam pārthaṃ na paśyāmi amitaujasam
ajeyam ugradhanvānam tena tapye vṛkodara

5. O Vṛkodara, I grieve because I do not see Pārtha (Arjuna), the elder brother of Nakula, who possesses immeasurable prowess (ojas) and is an unconquerable, fierce archer.

Words meanings summery:

• नकुलात् (nakulāt) - from Nakula

• पूर्वजम् (pūrvajam) - elder brother (elder, born before)

• पार्थं (pārthaṁ) - Arjuna (son of Pṛthā, Arjuna)

• न (na) - not

• पश्यामि (paśyāmi) - I see

• अमितौजसम् (amitaujasam) - of immeasurable strength/prowess

• अजेयम् (ajeyam) - unconquerable, invincible

• उग्रधन्वानम् (ugradhanvānam) - fierce archer, having a terrible bow

• तेन (tena) - by that, therefore

• तप्ये (tapye) - I suffer, I grieve, I am afflicted

• वृकोदर (vṛkodara) - O Bhīma (having a wolf's belly (Bhīma))

Words meanings and morphology

नकुलात् (nakulāt) - from Nakula

(proper noun)

Ablative, masculine, singular of nakula

nakula - mongoose; a proper name (Nakula, one of the Pāṇḍavas)

पूर्वजम् (pūrvajam) - elder brother (elder, born before)

(adjective)

Accusative, masculine, singular of pūrvaja

pūrvaja - born before, elder, ancient

Compound type : tatpuruṣa (pūrva+ja)

• pūrva – previous, former, prior
  adjective (masculine)
• ja – born, produced from
  adjective (masculine)
  From root jan- (to be born)
  Root: jan (class 4)

Note: Qualifies Pārtha.

पार्थं (pārthaṁ) - Arjuna (son of Pṛthā, Arjuna)

(proper noun)

Accusative, masculine, singular of pārtha

pārtha - son of Pṛthā; Arjuna

Taddhita derivation from Pṛthā

न (na) - not

(indeclinable)

पश्यामि (paśyāmi) - I see

(verb)

1st person , singular, active, present (laṭ) of dṛś

Present stem paśya- from root dṛś

Root: dṛś (class 1)

अमितौजसम् (amitaujasam) - of immeasurable strength/prowess

(adjective)

Accusative, masculine, singular of amitaujas

amitaujas - of immeasurable strength, immensely powerful

Compound type : bahuvrīhi (amita+ojas)

• amita – unmeasured, immeasurable
  adjective (masculine)
  Past Passive Participle
  From a- (negation) + mita (measured, from root mā)
  Root: mā (class 3)
• ojas – power, vigor, strength, prowess (ojas)
  noun (neuter)

Note: Qualifies Pārtha.

अजेयम् (ajeyam) - unconquerable, invincible

(adjective)

Accusative, masculine, singular of ajeya

ajeya - unconquerable, invincible

Gerundive

From a- (negation) + jeya (to be conquered, from root ji)

Root: ji (class 1)

Note: Qualifies Pārtha.

उग्रधन्वानम् (ugradhanvānam) - fierce archer, having a terrible bow

(adjective)

Accusative, masculine, singular of ugradhanvan

ugradhanvan - having a terrible bow, fierce archer

Compound type : bahuvrīhi (ugra+dhanvan)

• ugra – fierce, terrible, mighty
  adjective (masculine)
• dhanvan – bow
  noun (neuter)

Note: Qualifies Pārtha.

तेन (tena) - by that, therefore

(pronoun)

Instrumental, neuter, singular of tad

tad - that, he, she, it

Note: Refers to the non-seeing of Pārtha, acting as a cause.

तप्ये (tapye) - I suffer, I grieve, I am afflicted

(verb)

1st person , singular, middle, present (laṭ) of tap

Root: tap (class 1)

वृकोदर (vṛkodara) - O Bhīma (having a wolf's belly (Bhīma))

(proper noun)

Vocative, masculine, singular of vṛkodara

vṛkodara - wolf-bellied; an epithet of Bhīma

Compound type : bahuvrīhi (vṛka+udara)

• vṛka – wolf
  noun (masculine)
• udara – belly, stomach
  noun (neuter)