वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-7, chapter-25, verse-36

रथैर्नागैः खरैरुष्ट्रैर्हयैर्दीप्तैर्महोरगैः ।
राक्षसाः प्रययुः सर्वे कृत्वाकाशं निरन्तरम् ॥३६॥

36. rathairnāgaiḥ kharairuṣṭrairhayairdīptairmahoragaiḥ ,
rākṣasāḥ prayayuḥ sarve kṛtvākāśaṃ nirantaram.

36. rathaiḥ nāgaiḥ kharaiḥ uṣṭraiḥ hayaiḥ dīptaiḥ mahoragaiḥ
rākṣasāḥ prayayuḥ sarve kṛtvā ākāśam nirantaram

36. sarve rākṣasāḥ dīptaiḥ rathaiḥ nāgaiḥ kharaiḥ uṣṭraiḥ
hayaiḥ mahoragaiḥ ākāśam nirantaram kṛtvā prayayuḥ

36. All the Rākṣasas set forth, mounted on brilliant chariots, elephants, donkeys, camels, horses, and great serpents, filling the sky completely.

Words meanings summery:

• रथैः (rathaiḥ) - by chariots

• नागैः (nāgaiḥ) - by elephants (used as mounts) (by elephants, by serpents)

• खरैः (kharaiḥ) - by donkeys

• उष्ट्रैः (uṣṭraiḥ) - by camels

• हयैः (hayaiḥ) - by horses

• दीप्तैः (dīptaiḥ) - by brilliant (chariots, elephants, etc.) (by shining, by splendid (ones))

• महोरगैः (mahoragaiḥ) - by great serpents

• राक्षसाः (rākṣasāḥ) - Rakshasas

• प्रययुः (prayayuḥ) - they went forth, they departed

• सर्वे (sarve) - all

• कृत्वा (kṛtvā) - having made, having done

• आकाशम् (ākāśam) - the sky

• निरन्तरम् (nirantaram) - completely, densely (without gaps, continuous, densely)

Words meanings and morphology

रथैः (rathaiḥ) - by chariots

(noun)

Instrumental, masculine, plural of ratha

ratha - chariot, car

Root: ram (class 1)

नागैः (nāgaiḥ) - by elephants (used as mounts) (by elephants, by serpents)

(noun)

Instrumental, masculine, plural of nāga

nāga - serpent, elephant, tribal people

खरैः (kharaiḥ) - by donkeys

(noun)

Instrumental, masculine, plural of khara

khara - donkey, sharp, harsh

उष्ट्रैः (uṣṭraiḥ) - by camels

(noun)

Instrumental, masculine, plural of uṣṭra

uṣṭra - camel

हयैः (hayaiḥ) - by horses

(noun)

Instrumental, masculine, plural of haya

haya - horse

Root: hi (class 5)

दीप्तैः (dīptaiḥ) - by brilliant (chariots, elephants, etc.) (by shining, by splendid (ones))

(adjective)

Instrumental, masculine, plural of dīpta

dīpta - shining, radiant, brilliant, blazing

Past Passive Participle

derived from root dīp

Root: dīp (class 4)

महोरगैः (mahoragaiḥ) - by great serpents

(noun)

Instrumental, masculine, plural of mahoraga

mahoraga - great serpent, large snake, mythical serpent-like being

compound of mahā and uraga

Compound type : karmadhāraya (mahā+uraga)

• mahā – great, large, mighty
  adjective
• uraga – serpent, snake (lit. going on the breast)
  noun (masculine)
  derived from uras (breast) + ga (going)
  Root: gam (class 1)

राक्षसाः (rākṣasāḥ) - Rakshasas

(proper noun)

Nominative, masculine, plural of rākṣasa

rākṣasa - Rakshasa (a class of mythological beings, often depicted as demons or giants)

Root: rakṣ (class 1)

प्रययुः (prayayuḥ) - they went forth, they departed

(verb)

3rd person , plural, active, past perfect (lit) of prayā

Perfect (Lit-lakāra)

Reduplicated perfect form of root yā with prefix pra

Prefix: pra

Root: yā (class 2)

सर्वे (sarve) - all

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, every, whole

कृत्वा (kṛtvā) - having made, having done

(indeclinable)

Absolutive (gerund)

Formed with suffix -tvā

Root: kṛ (class 8)

आकाशम् (ākāśam) - the sky

(noun)

Accusative, masculine, singular of ākāśa

ākāśa - sky, space, ether

निरन्तरम् (nirantaram) - completely, densely (without gaps, continuous, densely)

(adjective)

Accusative, neuter, singular of nirantara

nirantara - uninterrupted, continuous, dense, without interval

compound of nis and antara

Compound type : avyayībhāva (nis+antara)

• nis – without, out, away
  indeclinable
  prefix
• antara – interval, space, inner
  noun (neuter)