महाभारतः mahābhārataḥ - book-3, chapter-105, verse-21

असुरोरगरक्षांसि सत्त्वानि विविधानि च ।
आर्तनादमकुर्वन्त वध्यमानानि सागरैः ॥२१॥

21. asuroragarakṣāṁsi sattvāni vividhāni ca ,
ārtanādamakurvanta vadhyamānāni sāgaraiḥ.

21. asura uraga rakṣāṃsi sattvāni vividhāni ca
ārtanādam akurvanta vadhyamānāni sāgaraiḥ

21. Demons (asura), serpents (uraga), and rākṣasas, along with various other creatures, cried out in distress as they were being killed by the sons of Sagara.

Words meanings summery:

• असुरोरगराक्षांसि (asuroragarākṣāṁsi) - demons, serpents, and rākṣasas

• सत्त्वानि (sattvāni) - beings, creatures, living things

• विविधानि (vividhāni) - various, manifold, diverse

• च (ca) - and, also

• आर्तनादम् (ārtanādam) - cry of distress, wail of pain

• अकुर्वन्त (akurvanta) - they made, they did

• वध्यमानानि (vadhyamānāni) - being killed, being slain, being wounded

• सागरैः (sāgaraiḥ) - by the sons of Sagara (by the Sagara sons, by the oceans)

Words meanings and morphology

असुरोरगराक्षांसि (asuroragarākṣāṁsi) - demons, serpents, and rākṣasas

(noun)

Nominative, neuter, plural of asuroragarākṣas

asuroragarākṣas - demons, serpents, and rākṣasas (collectively)

Compound type : dvandva (asura+uraga+rakṣas)

• asura – demon, anti-god
  noun (masculine)
• uraga – serpent, snake
  noun (masculine)
• rakṣas – rākṣasa, demon
  noun (neuter)

सत्त्वानि (sattvāni) - beings, creatures, living things

(noun)

Nominative, neuter, plural of sattva

sattva - being, creature, essence, reality, existence

विविधानि (vividhāni) - various, manifold, diverse

(adjective)

Nominative, neuter, plural of vividha

vividha - various, diverse, manifold, of many kinds

च (ca) - and, also

(indeclinable)

आर्तनादम् (ārtanādam) - cry of distress, wail of pain

(noun)

Accusative, masculine, singular of ārtanāda

ārtanāda - cry of distress, wail of pain

Compound type : tatpuruṣa (ārta+nāda)

• ārta – distressed, afflicted, hurt
  adjective (masculine)
  Past Passive Participle
  from root √ṛt (to suffer, to go)
  Root: ṛt (class 1)
• nāda – sound, cry, roar
  noun (masculine)

अकुर्वन्त (akurvanta) - they made, they did

(verb)

3rd person , plural, middle, past imperfect (Laṅ) of kṛ

Imperfect 3rd plural, middle voice (ātmanepada)

Root: kṛ (class 8)

वध्यमानानि (vadhyamānāni) - being killed, being slain, being wounded

(adjective)

Nominative, neuter, plural of vadhyamāna

vadhyamāna - being killed, being slain, being wounded

Present Passive Participle

formed from root √vadh (causative of han) with suffix -yamāna

Root: han (class 2)

सागरैः (sāgaraiḥ) - by the sons of Sagara (by the Sagara sons, by the oceans)

(noun)

Instrumental, masculine, plural of sāgara

sāgara - relating to Sagara, descendant of Sagara; ocean, sea

derivative from Sagara (used to mean 'sons of Sagara')