योगवासिष्ठः yogavāsiṣṭhaḥ - book-1, chapter-32, verse-9

उद्यानवल्लीनिलयैर्विटङ्कनिलयैरपि ।
अक्षुब्धपक्षततिभिर्विहङ्गैर्विरतारवैः ॥ ९ ॥

udyānavallīnilayairviṭaṅkanilayairapi ,
akṣubdhapakṣatatibhirvihaṅgairviratāravaiḥ 9

9. udyānavallīnilayaiḥ viṭaṅkanilayaiḥ api
akṣubdhapakṣatatibhiḥ vihaṅgaiḥ viratārāvaiḥ

9. vihaṅgaiḥ udyānavallīnilayaiḥ viṭaṅkanilayaiḥ
api akṣubdhapakṣatatibhiḥ viratārāvaiḥ

9. And by birds, whose homes were in garden creepers and in decorative niches, whose wing movements were still, and whose calls had ceased.

Words meanings summery:

• उद्यानवल्लीनिलयैः (udyānavallīnilayaiḥ) - by those whose abode is in garden creepers

• विटङ्कनिलयैः (viṭaṅkanilayaiḥ) - by those whose abode is in decorative niches/attics

• अपि (api) - also, and, even

• अक्षुब्धपक्षततिभिः (akṣubdhapakṣatatibhiḥ) - by those whose wing movements are undisturbed/still

• विहङ्गैः (vihaṅgaiḥ) - by birds

• विरतारावैः (viratārāvaiḥ) - by those whose cries have ceased, by silent (ones)

Words meanings and morphology

उद्यानवल्लीनिलयैः (udyānavallīnilayaiḥ) - by those whose abode is in garden creepers

(adjective)

Instrumental, masculine, plural of udyānavallīnilaya

udyānavallīnilaya - whose abode is in garden creepers

Compound type : Bahuvrīhi (udyānavallī+nilaya)

• udyānavallī – garden creeper
  noun (feminine)
• nilaya – abode, dwelling, home, nest
  noun (masculine)
  From root 'lī' (to cling to) with prefix 'ni'
  Prefix: ni
  Root: lī (class 4)

Note: Modifies 'vihaṅgaiḥ'

विटङ्कनिलयैः (viṭaṅkanilayaiḥ) - by those whose abode is in decorative niches/attics

(adjective)

Instrumental, masculine, plural of viṭaṅkanilaya

viṭaṅkanilaya - whose abode is in decorative niches/attics

Compound type : Bahuvrīhi (viṭaṅka+nilaya)

• viṭaṅka – decorative niche, turret, pigeon-house
  noun (masculine)
• nilaya – abode, dwelling, home, nest
  noun (masculine)
  From root 'lī' (to cling to) with prefix 'ni'
  Prefix: ni
  Root: lī (class 4)

Note: Modifies 'vihaṅgaiḥ'

अपि (api) - also, and, even

(indeclinable)

अक्षुब्धपक्षततिभिः (akṣubdhapakṣatatibhiḥ) - by those whose wing movements are undisturbed/still

(adjective)

Instrumental, masculine, plural of akṣubdhapakṣatati

akṣubdhapakṣatati - whose series/movements of wings are undisturbed, with still wings

Compound type : Bahuvrīhi (a+kṣubdha+pakṣatati)

• a – not, non-
  indeclinable
• kṣubdha – agitated, disturbed, shaken
  adjective (masculine)
  Past Passive Participle
  From root 'kṣubh' (to be agitated)
  Root: kṣubh (class 1)
• pakṣatati – row/series of wings; hence, wing movement
  noun (feminine)

Note: Modifies 'vihaṅgaiḥ'

विहङ्गैः (vihaṅgaiḥ) - by birds

(noun)

Instrumental, masculine, plural of vihaṅga

vihaṅga - bird, flying creature

From 'viha' (sky) + 'ga' (going); or from 'viham' + 'gam'

Root: gam (class 1)

विरतारावैः (viratārāvaiḥ) - by those whose cries have ceased, by silent (ones)

(adjective)

Instrumental, masculine, plural of viratārāva

viratārāva - whose calls have ceased, silent

Compound type : Bahuvrīhi (virata+ārāva)

• virata – ceased, stopped, refrained from
  adjective (masculine)
  Past Passive Participle
  From root 'ram' (to rest, cease) with prefix 'vi'
  Prefix: vi
  Root: ram (class 1)
• ārāva – sound, cry, noise
  noun (masculine)
  From root 'ru' (to cry, sound) with 'ā'
  Prefix: ā
  Root: ru (class 2)

Note: Modifies 'vihaṅgaiḥ'