महाभारतः mahābhārataḥ - book-7, chapter-65, verse-17

आरावं परमं कृत्वा वध्यमानाः किरीटिना ।
निपेतुरनिशं भूमौ छिन्नपक्षा इवाद्रयः ॥१७॥

17. ārāvaṁ paramaṁ kṛtvā vadhyamānāḥ kirīṭinā ,
nipeturaniśaṁ bhūmau chinnapakṣā ivādrayaḥ.

17. ārāvam paramam kṛtvā vadhyamānāḥ kirīṭinā
nipetuḥ aniśam bhūmau chinnapakṣāḥ iva adrayaḥ

17. kirīṭinā vadhyamānāḥ paramam ārāvam kṛtvā
chinnapakṣāḥ adrayaḥ iva aniśam bhūmau nipetuḥ

17. As they were being slain by Arjuna (Kirīṭin), those elephants let out a mighty roar, and then continuously fell to the ground, like mountains whose wings had been clipped.

Words meanings summery:

• आरावम् (ārāvam) - a roar, cry, sound

• परमम् (paramam) - a mighty (roar) (great, supreme, highest)

• कृत्वा (kṛtvā) - having done, having made

• वध्यमानाः (vadhyamānāḥ) - being killed, being slain

• किरीटिना (kirīṭinā) - by Arjuna (Kirīṭin) (by the crowned one)

• निपेतुः (nipetuḥ) - they fell down

• अनिशम् (aniśam) - continuously, constantly

• भूमौ (bhūmau) - on the ground, on the earth

• छिन्नपक्षाः (chinnapakṣāḥ) - those whose wings are clipped

• इव (iva) - like, as if

• अद्रयः (adrayaḥ) - mountains

Words meanings and morphology

आरावम् (ārāvam) - a roar, cry, sound

(noun)

Accusative, masculine, singular of ārāva

ārāva - roar, cry, shout, sound

Prefix: ā

Root: ru (class 2)

परमम् (paramam) - a mighty (roar) (great, supreme, highest)

(adjective)

Accusative, masculine, singular of parama

parama - supreme, highest, ultimate, excellent, great

कृत्वा (kṛtvā) - having done, having made

(indeclinable)

Absolutive (Gerund)

Indeclinable participle (absolutive)

Root: kṛ (class 8)

वध्यमानाः (vadhyamānāḥ) - being killed, being slain

(adjective)

Nominative, masculine, plural of vadhyamāna

vadhyamāna - being killed, being slain

Present Passive Participle

From √vadh (to strike, kill)

Root: vadh (class 1)

किरीटिना (kirīṭinā) - by Arjuna (Kirīṭin) (by the crowned one)

(proper noun)

Instrumental, masculine, singular of kirīṭin

kirīṭin - crowned, wearing a diadem; epithet of Arjuna

निपेतुः (nipetuḥ) - they fell down

(verb)

3rd person , plural, active, perfect (lit) of ni-pat

Perfect

3rd person plural Perfect Active, with prefix ni-

Prefix: ni

Root: pat (class 1)

अनिशम् (aniśam) - continuously, constantly

(indeclinable)

भूमौ (bhūmau) - on the ground, on the earth

(noun)

Locative, feminine, singular of bhūmi

bhūmi - earth, ground, land, soil

छिन्नपक्षाः (chinnapakṣāḥ) - those whose wings are clipped

(adjective)

Nominative, masculine, plural of chinnapakṣa

chinnapakṣa - having clipped wings

Compound type : bahuvrīhi (chinna+pakṣa)

• chinna – cut, clipped, divided, broken
  adjective (masculine)
  Past Passive Participle
  From √chid (to cut, cleave)
  Root: chid (class 7)
• pakṣa – wing, flank, side
  noun (masculine)

इव (iva) - like, as if

(indeclinable)

अद्रयः (adrayaḥ) - mountains

(noun)

Nominative, masculine, plural of adri

adri - mountain, rock, cloud