महाभारतः mahābhārataḥ - book-7, chapter-66, verse-31

ततः प्रदक्षिणं कृत्वा द्रोणं प्रायान्महाभुजः ।
परिवृत्तश्च बीभत्सुरगच्छद्विसृजञ्शरान् ॥३१॥

31. tataḥ pradakṣiṇaṁ kṛtvā droṇaṁ prāyānmahābhujaḥ ,
parivṛttaśca bībhatsuragacchadvisṛjañśarān.

31. tataḥ pradakṣiṇam kṛtvā droṇam prāyāt mahābhujaḥ
parivṛttaḥ ca bībhatsuḥ agacchat visṛjan śarān

31. tataḥ mahābhujaḥ droṇam pradakṣiṇam kṛtvā prāyāt
ca bībhatsuḥ parivṛttaḥ śarān visṛjan agacchat

31. Then, the mighty-armed (Arjuna) circumambulated Drona and departed. Turning around, Arjuna (Bībhatsu) went on, releasing arrows.

Words meanings summery:

• ततः (tataḥ) - then, from there

• प्रदक्षिणम् (pradakṣiṇam) - circumambulation (clockwise), respectfully

• कृत्वा (kṛtvā) - having done, having made

• द्रोणम् (droṇam) - Drona

• प्रायात् (prāyāt) - went, departed

• महाभुजः (mahābhujaḥ) - Referring to Arjuna (the mighty-armed one (Arjuna))

• परिवृत्तः (parivṛttaḥ) - having turned around, revolved

• च (ca) - and

• बीभत्सुः (bībhatsuḥ) - Referring to Arjuna (Bibhatsu (Arjuna))

• अगच्छत् (agacchat) - went

• विसृजन् (visṛjan) - releasing, shooting

• शरान् (śarān) - arrows

Words meanings and morphology

ततः (tataḥ) - then, from there

(indeclinable)

प्रदक्षिणम् (pradakṣiṇam) - circumambulation (clockwise), respectfully

(noun)

Accusative, neuter, singular of pradakṣiṇa

pradakṣiṇa - clockwise circumambulation, right, southern, auspicious

Note: Used adverbially as 'respectfully' or object of 'kṛtvā'.

कृत्वा (kṛtvā) - having done, having made

(indeclinable)

Absolutive (Gerund)

Formed from root kṛ + -tvā

Root: kṛ (class 8)

द्रोणम् (droṇam) - Drona

(proper noun)

Accusative, masculine, singular of droṇa

droṇa - Drona (proper name, the guru)

प्रायात् (prāyāt) - went, departed

(verb)

3rd person , singular, active, past imperfect (laṅ) of pra-yā

Prefix: pra

Root: yā (class 2)

महाभुजः (mahābhujaḥ) - Referring to Arjuna (the mighty-armed one (Arjuna))

(adjective)

Nominative, masculine, singular of mahābhuja

mahābhuja - mighty-armed, large-armed (an epithet for heroes)

Compound type : bahuvrīhi (mahat+bhuja)

• mahat – great, mighty, large
  adjective
• bhuja – arm, hand
  noun (masculine)

परिवृत्तः (parivṛttaḥ) - having turned around, revolved

(adjective)

Nominative, masculine, singular of parivṛtta

parivṛtta - turned around, revolved, changed

Past Passive Participle

Derived from root vṛt with prefix pari

Prefix: pari

Root: vṛt (class 1)

च (ca) - and

(indeclinable)

बीभत्सुः (bībhatsuḥ) - Referring to Arjuna (Bibhatsu (Arjuna))

(proper noun)

Nominative, masculine, singular of bībhatsu

bībhatsu - Bibhatsu (an epithet of Arjuna, meaning 'one who detests war' or 'one who inspires terror'), disgusted, terrible

अगच्छत् (agacchat) - went

(verb)

3rd person , singular, active, past imperfect (laṅ) of gam

Root: gam (class 1)

विसृजन् (visṛjan) - releasing, shooting

(adjective)

Nominative, masculine, singular of visṛjat

visṛjat - releasing, shooting, emitting, abandoning

Present Active Participle

Derived from root sṛj with prefix vi

Prefix: vi

Root: sṛj (class 6)

शरान् (śarān) - arrows

(noun)

Accusative, masculine, plural of śara

śara - arrow