योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-41, verse-28

सर्वविप्रर्षिसङ्घैश्च सर्वसिद्धगणैः सह ।
पुनर्विद्याधरयुतो लोकपालसमन्वितः ॥ २८ ॥

sarvaviprarṣisaṅghaiśca sarvasiddhagaṇaiḥ saha ,
punarvidyādharayuto lokapālasamanvitaḥ 28

28. sarvaviprarṣisaṅghaiḥ ca sarvasiddhagaṇaiḥ
saha punaḥ vidyādharayutaḥ lokapālasamanvitaḥ

28. ca sarvaviprarṣisaṅghaiḥ,
sarvasiddhagaṇaiḥ saha,
punaḥ vidyādharayutaḥ,
lokapālasamanvitaḥ

28. and with all the assemblies of Brahmin sages, together with all the groups of perfected beings (siddhas); again, (he, Hari) accompanied by Vidyādharas and endowed with the guardians of the worlds (lokapālas).

Words meanings summery:

• सर्वविप्रर्षिसङ्घैः (sarvaviprarṣisaṅghaiḥ) - by all the assemblies of Brahmin sages

• च (ca) - and, also

• सर्वसिद्धगणैः (sarvasiddhagaṇaiḥ) - by all the groups of perfected beings (siddhas)

• सह (saha) - with, together with

• पुनः (punaḥ) - again, moreover, further

• विद्याधरयुतः (vidyādharayutaḥ) - accompanied by Vidyādharas

• लोकपालसमन्वितः (lokapālasamanvitaḥ) - endowed with the guardians of the worlds (lokapālas)

Words meanings and morphology

सर्वविप्रर्षिसङ्घैः (sarvaviprarṣisaṅghaiḥ) - by all the assemblies of Brahmin sages

(noun)

Instrumental, masculine, plural of sarvaviprarṣisaṅgha

sarvaviprarṣisaṅgha - assembly of all Brahmin sages

Compound type : tatpuruṣa (sarva+vipra+ṛṣi+saṅgha)

• sarva – all, every
  adjective (masculine)
• vipra – Brahmin, inspired, wise
  noun (masculine)
• ṛṣi – sage, seer
  noun (masculine)
• saṅgha – assembly, multitude, community
  noun (masculine)

च (ca) - and, also

(indeclinable)

सर्वसिद्धगणैः (sarvasiddhagaṇaiḥ) - by all the groups of perfected beings (siddhas)

(noun)

Instrumental, masculine, plural of sarvasiddhagaṇa

sarvasiddhagaṇa - group of all siddhas (perfected beings)

Compound type : tatpuruṣa (sarva+siddha+gaṇa)

• sarva – all, every
  adjective (masculine)
• siddha – perfected being, accomplished one
  noun (masculine)
  Past Passive Participle
  Derived from root 'sidh' (to succeed, accomplish)
  Root: sidh (class 1)
• gaṇa – group, host, multitude
  noun (masculine)

सह (saha) - with, together with

(indeclinable)

पुनः (punaḥ) - again, moreover, further

(indeclinable)

विद्याधरयुतः (vidyādharayutaḥ) - accompanied by Vidyādharas

(adjective)

Nominative, masculine, singular of vidyādharayuta

vidyādharayuta - joined with/accompanied by Vidyādharas

Compound type : tatpuruṣa (vidyādhara+yuta)

• vidyādhara – knowledge-bearer (a class of celestial beings)
  noun (masculine)
• yuta – joined, united, endowed with, accompanied
  adjective (masculine)
  Past Passive Participle
  Derived from root 'yu' (to join)
  Root: yu (class 2)

Note: Modifies 'Hari' (implied)

लोकपालसमन्वितः (lokapālasamanvitaḥ) - endowed with the guardians of the worlds (lokapālas)

(adjective)

Nominative, masculine, singular of lokapālasamanvita

lokapālasamanvita - accompanied by/endowed with Lokapālas

Compound type : tatpuruṣa (lokapāla+samanvita)

• lokapāla – guardian of the world (a class of deities)
  noun (masculine)
• samanvita – accompanied, furnished with, endowed with
  adjective (masculine)
  Past Passive Participle
  Derived from root 'anv' (to follow) with prefixes 'sam' and 'ā'
  Prefixes: sam+anu
  Root: i (class 2)

Note: Modifies 'Hari' (implied)