योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-46, verse-36

वातदीर्घवसागन्धदूरानीतखगोर्जितैः ।
चक्रैर्व्योभाभवच्छन्नभास्करं जलदैरिव ॥ ३६ ॥

vātadīrghavasāgandhadūrānītakhagorjitaiḥ ,
cakrairvyobhābhavacchannabhāskaraṃ jaladairiva 36

36. vātadīrghavasāgandhadūrānītakhagōrjitaiḥ cakraiḥ
vyoma abhavat channabhāskaram jaladaiḥ iva

36. vātadīrghavasāgandhadūrānītakhagōrjitaiḥ cakraiḥ
vyoma channabhāskaram abhavat iva jaladaiḥ

36. The distant, prolonged cries of birds, drawn by the wind-borne scent of fat, along with their circling formations, made the sky become obscured, covering the sun, as if by storm clouds.

Words meanings summery:

• वातदीर्घवसागन्धदूरानीतखग्ओर्जितैः (vātadīrghavasāgandhadūrānītakhagōrjitaiḥ) - by the loud cries of birds brought from afar by the prolonged smell of fat carried by the wind

• चक्रैः (cakraiḥ) - by the circles, by the flocks, by their movements

• व्योम (vyoma) - sky, atmosphere

• अभवत् (abhavat) - became, happened, occurred

• छन्नभास्करम् (channabhāskaram) - having the sun covered, sun-obscured

• जलदैः (jaladaiḥ) - by clouds

• इव (iva) - like, as if, as

Words meanings and morphology

वातदीर्घवसागन्धदूरानीतखग्ओर्जितैः (vātadīrghavasāgandhadūrānītakhagōrjitaiḥ) - by the loud cries of birds brought from afar by the prolonged smell of fat carried by the wind

(adjective)

Instrumental, masculine, plural of vātadīrghavasāgandhadūrānītakhagōrjita

vātadīrghavasāgandhadūrānītakhagōrjita - having loud cries of birds, brought from afar by wind-prolonged fat-smell

Long descriptive Bahuvrīhi compound.

Compound type : bahuvrīhi (vāta+dīrgha+vasā+gandha+dūra+ānīta+khaga+ūrjita)

• vāta – wind
  noun (masculine)
• dīrgha – long, prolonged
  adjective (masculine)
• vasā – fat, marrow, grease
  noun (feminine)
• gandha – smell, odor
  noun (masculine)
• dūra – far, distant
  adjective (neuter)
• ānīta – brought, conveyed
  adjective (masculine)
  Past Passive Participle
  from ā-√nī (to bring)
  Prefix: ā
  Root: nī (class 1)
• khaga – bird (lit. moving in the sky)
  noun (masculine)
  from kha (sky) + ga (going)
• ūrjita – strong, powerful; loud (of sound/cries)
  adjective (masculine)
  Past Passive Participle
  from root ūrj (to be strong, grow)
  Root: ūrj (class 1)

Note: Modifies an implied 'sound' or 'by the birds whose cries are...'

चक्रैः (cakraiḥ) - by the circles, by the flocks, by their movements

(noun)

Instrumental, neuter, plural of cakra

cakra - wheel, discus, circle, flock, multitude

व्योम (vyoma) - sky, atmosphere

(noun)

Nominative, neuter, singular of vyoman

vyoman - sky, atmosphere, space

अभवत् (abhavat) - became, happened, occurred

(verb)

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

Imperfect Active

3rd person singular, a-augment, root bhū

Root: bhū (class 1)

छन्नभास्करम् (channabhāskaram) - having the sun covered, sun-obscured

(adjective)

Nominative, neuter, singular of channabhāskara

channabhāskara - that which has the sun covered/obscured

Bahuvrīhi compound.

Compound type : bahuvrīhi (channa+bhāskara)

• channa – covered, concealed, obscured
  adjective (neuter)
  Past Passive Participle
  from root chad (to cover)
  Root: chad (class 1)
• bhāskara – sun (lit. 'light-maker')
  noun (masculine)
  from bhās (light) + kara (maker)

Note: Predicate adjective for 'vyoma'.

जलदैः (jaladaiḥ) - by clouds

(noun)

Instrumental, masculine, plural of jalada

jalada - cloud (lit. 'water-giver')

Note: Used in comparison with 'iva'.

इव (iva) - like, as if, as

(indeclinable)

Note: Particle of comparison.