योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-63, verse-54

तं प्रबोध्य नियोज्याशु चेतसा चेतनेन च ।
तत्स्थास्ते बहवोऽप्येके सविस्मयविविस्मयाः ॥ ५४ ॥

taṃ prabodhya niyojyāśu cetasā cetanena ca ,
tatsthāste bahavo'pyeke savismayavivismayāḥ 54

54. tam prabodhya niyojya āśu cetasā cetanena ca
tatsthāḥ te bahavaḥ api eke savismayavivismayāḥ

54. prabodhya tam ca niyojya āśu cetasā cetanena (ca)
te tatsthāḥ api bahavaḥ eke savismayavivismayāḥ

54. Having awakened him and quickly engaged him through the mind and the conscious principle, those who were established in that state—many, though fundamentally one—experienced profound and diverse wonder.

Words meanings summery:

• तम् (tam) - him, that

• प्रबोध्य (prabodhya) - having awakened, having enlightened

• नियोज्य (niyojya) - having engaged, having directed, having appointed

• आशु (āśu) - quickly, swiftly, immediately

• चेतसा (cetasā) - by the mind, by consciousness

• चेतनेन (cetanena) - by the conscious principle, by consciousness, by the living being

• च (ca) - and, also

• तत्स्थाः (tatsthāḥ) - those abiding in that, established in that

• ते (te) - they, those

• बहवः (bahavaḥ) - many, numerous

• अपि (api) - even, also, though

• एके (eke) - Implies a fundamental unity despite multiplicity (some, certain ones; though one (in essence))

• सविस्मयविविस्मयाः (savismayavivismayāḥ) - filled with wonder and diverse/great wonder, astonished and greatly astonished

Words meanings and morphology

तम् (tam) - him, that

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

प्रबोध्य (prabodhya) - having awakened, having enlightened

(indeclinable)

absolutive/gerund

Derived from root budh (to know, to awaken) with prefix pra-

Prefix: pra

Root: budh (class 1)

Note: Absolutive (gerund) form

नियोज्य (niyojya) - having engaged, having directed, having appointed

(indeclinable)

absolutive/gerund

Derived from root yuj (to join, to yoke) with prefix ni-

Prefix: ni

Root: yuj (class 7)

Note: Absolutive (gerund) form

आशु (āśu) - quickly, swiftly, immediately

(indeclinable)

चेतसा (cetasā) - by the mind, by consciousness

(noun)

Instrumental, neuter, singular of cetas

cetas - mind, intellect, consciousness, heart, spirit

Derived from root cit (to perceive, to understand)

Root: cit (class 1)

चेतनेन (cetanena) - by the conscious principle, by consciousness, by the living being

(noun)

Instrumental, neuter, singular of cetana

cetana - conscious, animate; consciousness, living being

Derived from root cit (to perceive, to understand)

Root: cit (class 1)

च (ca) - and, also

(indeclinable)

तत्स्थाः (tatsthāḥ) - those abiding in that, established in that

(adjective)

Nominative, masculine, plural of tatstha

tatstha - abiding in that, staying in that, established in that

Compound type : tatpurusha (tad+stha)

• tad – that, it
  pronoun (neuter)
• stha – standing, abiding, existing
  adjective (masculine)
  Derived from root sthā (to stand)
  Root: sthā (class 1)

ते (te) - they, those

(pronoun)

Nominative, masculine, plural of tad

tad - that, he, she, it

बहवः (bahavaḥ) - many, numerous

(adjective)

Nominative, masculine, plural of bahu

bahu - much, many, numerous

अपि (api) - even, also, though

(indeclinable)

एके (eke) - Implies a fundamental unity despite multiplicity (some, certain ones; though one (in essence))

(adjective)

Nominative, masculine, plural of eka

eka - one, single, unique, some, alone

सविस्मयविविस्मयाः (savismayavivismayāḥ) - filled with wonder and diverse/great wonder, astonished and greatly astonished

(adjective)

Nominative, masculine, plural of savismayavivismaya

savismayavivismaya - full of wonder and varied wonder

Compound type : bahuvrihi (sa+vismaya+vivismaya)

• sa – with, together with
  prefix
• vismaya – wonder, astonishment, surprise
  noun (masculine)
  Derived from root smi (to smile) with prefix vi-
  Prefix: vi
  Root: smi (class 1)
• vivismaya – great wonder, varied wonder, intense astonishment
  noun (masculine)
  Intensified form of vismaya, possibly through reduplication or additional prefix vi-
  Prefixes: vi+vi
  Root: smi (class 1)