महाभारतः mahābhārataḥ - book-7, chapter-140, verse-31

तस्य शक्तिममेयात्मा पाण्डवो भुजगोपमाम् ।
चिक्षेप भरतश्रेष्ठ रथे न्यस्य महद्धनुः ॥३१॥

31. tasya śaktimameyātmā pāṇḍavo bhujagopamām ,
cikṣepa bharataśreṣṭha rathe nyasya mahaddhanuḥ.

31. tasya śaktim ameyātmā pāṇḍavaḥ bhujagopamām
cikṣepa bharataśreṣṭha rathe nyasya mahat dhanuḥ

31. bharataśreṣṭha ameyātmā pāṇḍavaḥ rathe mahat
dhanuḥ nyasya tasya bhujagopamām śaktim cikṣepa

31. O best of the Bhāratas, the Pāṇḍava, who possesses an immeasurable spirit (ātman), having put down his great bow on the chariot, hurled his serpent-like spear (śakti).

Words meanings summery:

• तस्य (tasya) - his, of him

• शक्तिम् (śaktim) - spear (śakti) (spear, javelin, power)

• अमेयात्मा (ameyātmā) - who possesses an immeasurable spirit (ātman) (whose self/nature is immeasurable, immeasurable-souled)

• पाण्डवः (pāṇḍavaḥ) - the Pāṇḍava

• भुजगोपमाम् (bhujagopamām) - resembling a serpent, snake-like

• चिक्षेप (cikṣepa) - hurled, threw

• भरतश्रेष्ठ (bharataśreṣṭha) - O best of Bhāratas

• रथे (rathe) - on the chariot

• न्यस्य (nyasya) - having placed down, having deposited

• महत् (mahat) - great, mighty

• धनुः (dhanuḥ) - bow

Words meanings and morphology

तस्य (tasya) - his, of him

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

शक्तिम् (śaktim) - spear (śakti) (spear, javelin, power)

(noun)

Accusative, feminine, singular of śakti

śakti - power, capability, strength, spear, javelin

अमेयात्मा (ameyātmā) - who possesses an immeasurable spirit (ātman) (whose self/nature is immeasurable, immeasurable-souled)

(adjective)

Nominative, masculine, singular of ameyātman

ameyātman - whose soul/spirit is immeasurable

Compound type : bahuvrīhi (ameya+ātman)

• ameya – immeasurable, unlimited
  adjective
• ātman – soul, self, spirit, essence
  noun (masculine)

पाण्डवः (pāṇḍavaḥ) - the Pāṇḍava

(proper noun)

Nominative, masculine, singular of pāṇḍava

pāṇḍava - descendant of Pāṇḍu, a Pāṇḍava (e.g., Arjuna)

भुजगोपमाम् (bhujagopamām) - resembling a serpent, snake-like

(adjective)

Accusative, feminine, singular of bhujagopamā

bhujagopamā - resembling a serpent, snake-like

Compound type : tatpuruṣa (bhujaga+upamā)

• bhujaga – serpent, snake (lit. 'moving on the arm')
  noun (masculine)
• upamā – comparison, resemblance, simile
  noun (feminine)

चिक्षेप (cikṣepa) - hurled, threw

(verb)

3rd person , singular, active, perfect (lit) of kṣip

Root: kṣip (class 6)

भरतश्रेष्ठ (bharataśreṣṭha) - O best of Bhāratas

(proper noun)

Vocative, masculine, singular of bharataśreṣṭha

bharataśreṣṭha - best among the Bhāratas

Compound type : tatpuruṣa (bharata+śreṣṭha)

• bharata – a descendant of Bharata, an Indian
  proper noun (masculine)
• śreṣṭha – best, most excellent, chief
  adjective

रथे (rathe) - on the chariot

(noun)

Locative, masculine, singular of ratha

ratha - chariot, car

न्यस्य (nyasya) - having placed down, having deposited

(indeclinable)

Prefix: ni

Root: as (class 2)

Note: Absolutive (Gerund) form

महत् (mahat) - great, mighty

(adjective)

Accusative, neuter, singular of mahat

mahat - great, large, mighty, important

धनुः (dhanuḥ) - bow

(noun)

Accusative, neuter, singular of dhanus

dhanus - bow