योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-79, verse-17

कृतस्फारविचारस्य मनोभोगादयोऽरयः ।
मनागपि न भिन्दन्ति शैलं मन्दानिला इव ॥ १७ ॥

kṛtasphāravicārasya manobhogādayo'rayaḥ ,
manāgapi na bhindanti śailaṃ mandānilā iva 17

17. kṛta-sphāra-vicārasya manobhogādayaḥ arayaḥ
manāk api na bhindanti śailam manda-anilāḥ iva

17. kṛta-sphāra-vicārasya manobhogādayaḥ arayaḥ
manda-anilāḥ śailam iva manāk api na bhindanti

17. For someone who has deeply contemplated (or made a vast inquiry), mental pleasures and other such adversaries do not disturb them even slightly, just as gentle breezes cannot shatter a mountain.

Words meanings summery:

• कृत-स्फार-विचारस्य (kṛta-sphāra-vicārasya) - for one who has made a vast inquiry or profound reflection

• मनोभोगादयः (manobhogādayaḥ) - mental enjoyments and so on, beginning with mental enjoyments

• अरयः (arayaḥ) - enemies, adversaries

• मनाक् (manāk) - slightly, a little, in a small degree

• अपि (api) - even, also, too

• न (na) - not, no

• भिन्दन्ति (bhindanti) - they break, they cleave, they disturb

• शैलम् (śailam) - mountain, rock, stone

• मन्द-अनिलाः (manda-anilāḥ) - gentle breezes, soft winds

• इव (iva) - like, as, as if

Words meanings and morphology

कृत-स्फार-विचारस्य (kṛta-sphāra-vicārasya) - for one who has made a vast inquiry or profound reflection

(adjective)

Genitive, masculine, singular of kṛta-sphāra-vicāra

kṛta-sphāra-vicāra - one by whom extensive deliberation or reflection has been made

Compound type : bahuvrīhi (kṛta+sphāra+vicāra)

• kṛta – done, made, performed
  adjective (neuter)
  Past Passive Participle
  Derived from root kṛ
  Root: kṛ (class 8)
• sphāra – vast, extensive, abundant, swelling, expanded
  adjective (masculine)
• vicāra – inquiry, reflection, deliberation, contemplation, consideration
  noun (masculine)
  Prefix: vi
  Root: car (class 1)

मनोभोगादयः (manobhogādayaḥ) - mental enjoyments and so on, beginning with mental enjoyments

(noun)

Nominative, masculine, plural of manobhogādi

manobhogādi - mental enjoyments and the like

Compound type : bahuvrīhi (manas+bhoga+ādi)

• manas – mind, intellect, heart
  noun (neuter)
• bhoga – enjoyment, pleasure, experience, possession
  noun (masculine)
  Root: bhuj (class 7)
• ādi – beginning, commencement, etcetera, and so on
  noun (masculine)

अरयः (arayaḥ) - enemies, adversaries

(noun)

Nominative, masculine, plural of ari

ari - enemy, adversary, opponent

मनाक् (manāk) - slightly, a little, in a small degree

(indeclinable)

अपि (api) - even, also, too

(indeclinable)

न (na) - not, no

(indeclinable)

भिन्दन्ति (bhindanti) - they break, they cleave, they disturb

(verb)

3rd person , plural, active, present (laṭ) of bhid

Root: bhid (class 7)

शैलम् (śailam) - mountain, rock, stone

(noun)

Accusative, masculine, singular of śaila

śaila - mountain, rock, stone

Root: śil (class 1)

मन्द-अनिलाः (manda-anilāḥ) - gentle breezes, soft winds

(noun)

Nominative, masculine, plural of manda-anila

manda-anila - gentle breeze, soft wind

Compound type : karmadhāraya (manda+anila)

• manda – slow, gentle, soft, dull, weak
  adjective (masculine)
• anila – wind, breeze, air
  noun (masculine)
  Root: an (class 2)

इव (iva) - like, as, as if

(indeclinable)