योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-51, verse-49

अपर्याकुलितां वातैरप्राप्तमृगपक्षिणीम् ।
अदृष्टां देवगन्धर्वैः परमाकाशशोभनाम् ॥ ४९ ॥

aparyākulitāṃ vātairaprāptamṛgapakṣiṇīm ,
adṛṣṭāṃ devagandharvaiḥ paramākāśaśobhanām 49

49. aparyākulitām vātaiḥ aprāptamṛgapakṣiṇīm
adṛṣṭām devagandharvaiḥ paramākāśaśobhanām

49. vātaiḥ aparyākulitām mṛgapakṣiṇīm aprāptam
adṛṣṭām devagandharvaiḥ paramākāśaśobhanām

49. Undisturbed by winds, inaccessible to deer and birds, unseen by gods and gandharvas, and radiant with the splendor of the highest firmament.

Words meanings summery:

• अपर्याकुलिताम् (aparyākulitām) - undisturbed, not agitated, not troubled

• वातैः (vātaiḥ) - by winds, by the winds

• अप्राप्तमृगपक्षिणीम् (aprāptamṛgapakṣiṇīm) - not reached by deer and birds, inaccessible to deer and birds

• अदृष्टाम् (adṛṣṭām) - unseen, invisible

• देवगन्धर्वैः (devagandharvaiḥ) - by gods and gandharvas

• परमाकाशशोभनाम् (paramākāśaśobhanām) - shining with supreme splendor, splendid with the highest sky

Words meanings and morphology

अपर्याकुलिताम् (aparyākulitām) - undisturbed, not agitated, not troubled

(adjective)

Accusative, feminine, singular of aparyākulita

aparyākulita - undisturbed, untroubled, calm

Past Passive Participle

Derived from root √kul (to collect, crowd) with prefixes pari-ā- and negation a-.

Prefixes: a+pari+ā

Root: kul (class 1)

Note: Past passive participle used as an adjective.

वातैः (vātaiḥ) - by winds, by the winds

(noun)

Instrumental, masculine, plural of vāta

vāta - wind, air, atmosphere

अप्राप्तमृगपक्षिणीम् (aprāptamṛgapakṣiṇīm) - not reached by deer and birds, inaccessible to deer and birds

(adjective)

Accusative, feminine, singular of aprāptamṛgapakṣiṇī

aprāptamṛgapakṣiṇī - not reached by deer and birds

Compound type : bahuvrihi (a+prāpta+mṛga+pakṣiṇī)

• a – not, non-
  indeclinable
  Negation prefix.
• prāpta – reached, obtained
  adjective
  Past Passive Participle
  Derived from root √āp (to obtain) with prefix pra-.
  Prefix: pra
  Root: āp (class 5)
• mṛga – deer, wild animal
  noun (masculine)
• pakṣiṇī – female bird, bird
  noun (feminine)
  Feminine form of pakṣin (bird).

Note: A bahuvrihi compound, describing something that has not been reached by deer and birds.

अदृष्टाम् (adṛṣṭām) - unseen, invisible

(adjective)

Accusative, feminine, singular of adṛṣṭa

adṛṣṭa - unseen, unobserved, invisible

Past Passive Participle

Derived from root √dṛś (to see) with negation a-.

Prefix: a

Root: dṛś (class 1)

Note: Past passive participle used as an adjective.

देवगन्धर्वैः (devagandharvaiḥ) - by gods and gandharvas

(noun)

Instrumental, masculine, plural of devagandharva

devagandharva - gods and gandharvas (celestial musicians)

Compound type : dvandva (deva+gandharva)

• deva – god, deity, celestial being
  noun (masculine)
• gandharva – gandharva (a class of celestial beings, often musicians)
  noun (masculine)

Note: Dvandva compound.

परमाकाशशोभनाम् (paramākāśaśobhanām) - shining with supreme splendor, splendid with the highest sky

(adjective)

Accusative, feminine, singular of paramākāśaśobhanā

paramākāśaśobhanā - radiant with the splendor of the highest firmament

Compound type : tatpurusha (parama+ākāśa+śobhanā)

• parama – supreme, highest, ultimate
  adjective
• ākāśa – sky, space, ether
  noun (masculine)
• śobhanā – shining, splendid, beautiful, brilliant
  adjective (feminine)
  Feminine form of śobhana.
  Root: śubh (class 1)

Note: Tatpurusha compound indicating 'splendor of the highest sky'.