महाभारतः mahābhārataḥ - book-1, chapter-181, verse-4

इति तद्धनुरादाय शुल्कावाप्तं महारथः ।
भ्रात्रा भीमेन सहितस्तस्थौ गिरिरिवाचलः ॥४॥

4. iti taddhanurādāya śulkāvāptaṁ mahārathaḥ ,
bhrātrā bhīmena sahitastasthau giririvācalaḥ.

4. iti tad dhanuḥ ādāya śulkāvāptam mahārathaḥ
bhrātrā bhīmena sahitaḥ tasthau giriḥ iva acalaḥ

4. Thereupon, having taken that bow, which he had won as a prize, the great warrior (Arjuna), accompanied by his brother Bhīma, stood unmoving like a mountain.

Words meanings summery:

• इति (iti) - thus, thereupon, in this way

• तद् (tad) - that, this

• धनुः (dhanuḥ) - bow, weapon

• आदाय (ādāya) - having taken, having seized, having received

• शुल्कावाप्तम् (śulkāvāptam) - obtained as a fee/prize, won as a prize

• महारथः (mahārathaḥ) - the great warrior (Arjuna) (great warrior, great charioteer)

• भ्रात्रा (bhrātrā) - by the brother, with the brother

• भीमेन (bhīmena) - by Bhīma, with Bhīma

• सहितः (sahitaḥ) - accompanied, joined, together with

• तस्थौ (tasthau) - stood, remained, stayed

• गिरिः (giriḥ) - mountain, hill

• इव (iva) - like, as, as if

• अचलः (acalaḥ) - unmoving, immovable, steady, mountain

Words meanings and morphology

इति (iti) - thus, thereupon, in this way

(indeclinable)

तद् (tad) - that, this

(pronoun)

Accusative, neuter, singular of tad

tad - that, this, he, she, it

धनुः (dhanuḥ) - bow, weapon

(noun)

Accusative, neuter, singular of dhanus

dhanus - bow, arc, weapon

आदाय (ādāya) - having taken, having seized, having received

(indeclinable)

absolutive (gerund)

formed from root 'dā' with prefix 'ā'

Prefix: ā

Root: dā (class 3)

शुल्कावाप्तम् (śulkāvāptam) - obtained as a fee/prize, won as a prize

(adjective)

Accusative, neuter, singular of śulkāvāpta

śulkāvāpta - obtained as a fee/prize

Compound type : tatpuruṣa (śulka+āpta)

• śulka – fee, price, wage, tribute
  noun (masculine)
• āpta – obtained, reached, acquired, suitable
  adjective (masculine)
  Past Passive Participle
  formed from root 'āp'
  Root: āp (class 5)

महारथः (mahārathaḥ) - the great warrior (Arjuna) (great warrior, great charioteer)

(noun)

Nominative, masculine, singular of mahāratha

mahāratha - great warrior, great charioteer, chief warrior

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, mighty, large
  adjective (masculine)
• ratha – chariot, car, warrior (one who fights from a chariot)
  noun (masculine)

भ्रात्रा (bhrātrā) - by the brother, with the brother

(noun)

Instrumental, masculine, singular of bhrātṛ

bhrātṛ - brother

भीमेन (bhīmena) - by Bhīma, with Bhīma

(proper noun)

Instrumental, masculine, singular of bhīma

bhīma - Bhīma (name of a Pāṇḍava brother), formidable, terrible

सहितः (sahitaḥ) - accompanied, joined, together with

(adjective)

Nominative, masculine, singular of sahita

sahita - accompanied, joined, united, endowed with

Past Passive Participle

formed from root 'sah' with prefix 'sa'

Prefix: sa

Root: sah (class 1)

तस्थौ (tasthau) - stood, remained, stayed

(verb)

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

Perfect

root 'sthā'

Root: sthā (class 1)

गिरिः (giriḥ) - mountain, hill

(noun)

Nominative, masculine, singular of giri

giri - mountain, hill

इव (iva) - like, as, as if

(indeclinable)

अचलः (acalaḥ) - unmoving, immovable, steady, mountain

(adjective)

Nominative, masculine, singular of acala

acala - unmoving, immovable, steady, mountain

Compound type : bahuvrīhi (a+cala)

• a – not, un-
  prefix
  negative prefix
• cala – moving, shaking, wavering
  adjective (masculine)
  Root: cal (class 1)