योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-67, verse-45

अभ्यासभास्वति तपत्यवनौ वने च वीरस्य सिध्यति न यन्न तदस्ति किंचित् ।
अभ्यासतो भुवि भयान्यभयीभवन्ति सर्वासु पर्वतगुहास्वपि निर्जनासु ॥ ४५ ॥

abhyāsabhāsvati tapatyavanau vane ca vīrasya sidhyati na yanna tadasti kiṃcit ,
abhyāsato bhuvi bhayānyabhayībhavanti sarvāsu parvataguhāsvapi nirjanāsu 45

45. abhyāsabhāsvati tapati avanau vane ca
vīrasya sidhyati na yat na tat asti kiṃcit
abhyāsataḥ bhuvi bhayāni abhayībhavanti
sarvāsu parvataguhāsu api nirjanāsu

45. abhyāsabhāsvati tapati avanau vane ca
vīrasya yat na sidhyati tat kiṃcit na asti
abhyāsataḥ bhuvi bhayāni sarvāsu
nirjanāsu parvataguhāsu api abhayībhavanti

45. When the sun of practice (abhyāsa) shines brightly, there is nothing that a hero cannot accomplish, whether on land or in a forest. Through practice (abhyāsa), fears on earth transform into fearlessness, even in all deserted mountain caves.

Words meanings summery:

• अभ्यासभास्वति (abhyāsabhāsvati) - in the sun of practice

• तपति (tapati) - shines, blazes, burns

• अवनौ (avanau) - on the earth, on the ground

• वने (vane) - in the forest

• च (ca) - and

• वीरस्य (vīrasya) - of the hero

• सिध्यति (sidhyati) - succeeds, is accomplished

• न (na) - not, no

• यत् (yat) - which (neuter nominative singular)

• न (na) - not, no

• तत् (tat) - that (neuter nominative singular)

• अस्ति (asti) - is, exists

• किंचित् (kiṁcit) - anything, something

• अभ्यासतः (abhyāsataḥ) - from practice, by practice

• भुवि (bhuvi) - on the earth

• भयानि (bhayāni) - fears, dangers

• अभयीभवन्ति (abhayībhavanti) - become fearless, turn into no-fear

• सर्वासु (sarvāsu) - in all (feminine locative plural)

• पर्वतगुहासु (parvataguhāsu) - in mountain caves

• अपि (api) - even, also

• निर्जनासु (nirjanāsu) - in deserted, solitary (places/caves)

Words meanings and morphology

अभ्यासभास्वति (abhyāsabhāsvati) - in the sun of practice

(noun)

Locative, masculine, singular of abhyāsabhāsvat

abhyāsabhāsvat - the sun of practice

Compound type : ṣaṣṭhī-tatpuruṣa (abhyāsa+bhāsvat)

• abhyāsa – practice, repetition
  noun (masculine)
  Prefixes: abhi+ā
  Root: as (class 4)
• bhāsvat – shining, radiant, the sun
  noun (masculine)
  present active participle (from bhās)
  Root: bhās (class 1)

तपति (tapati) - shines, blazes, burns

(verb)

3rd person , singular, active, present (laṭ) of tap

Root: tap (class 1)

अवनौ (avanau) - on the earth, on the ground

(noun)

Locative, feminine, singular of avani

avani - earth, ground

वने (vane) - in the forest

(noun)

Locative, neuter, singular of vana

vana - forest, wood, grove

च (ca) - and

(indeclinable)

वीरस्य (vīrasya) - of the hero

(noun)

Genitive, masculine, singular of vīra

vīra - hero, brave man

सिध्यति (sidhyati) - succeeds, is accomplished

(verb)

3rd person , singular, active, present (laṭ) of sidh

Root: sidh (class 4)

न (na) - not, no

(indeclinable)

यत् (yat) - which (neuter nominative singular)

(pronoun)

Nominative, neuter, singular of yad

yad - which, what

न (na) - not, no

(indeclinable)

तत् (tat) - that (neuter nominative singular)

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

अस्ति (asti) - is, exists

(verb)

3rd person , singular, active, present (laṭ) of as

Root: as (class 2)

किंचित् (kiṁcit) - anything, something

(indeclinable)

अभ्यासतः (abhyāsataḥ) - from practice, by practice

(indeclinable)

suffix -tas (ablative/instrumental meaning)

Note: A taddhita suffix forming an adverbial form with ablative/instrumental sense.

भुवि (bhuvi) - on the earth

(noun)

Locative, feminine, singular of bhū

bhū - earth, ground, land

भयानि (bhayāni) - fears, dangers

(noun)

Nominative, neuter, plural of bhaya

bhaya - fear, terror, dread

अभयीभवन्ति (abhayībhavanti) - become fearless, turn into no-fear

(verb)

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

cvi-bhāva compound with bhū

Root: bhū (class 1)

Compound type : cvi-bhū (abhaya+bhū)

• abhaya – fearless, without fear
  adjective (neuter)
• bhū – to be, to become, to exist
  verb
  Root: bhū (class 1)

सर्वासु (sarvāsu) - in all (feminine locative plural)

(pronoun)

Locative, feminine, plural of sarva

sarva - all, every, whole

पर्वतगुहासु (parvataguhāsu) - in mountain caves

(noun)

Locative, feminine, plural of parvataguhā

parvataguhā - mountain cave

Compound type : ṣaṣṭhī-tatpuruṣa (parvata+guhā)

• parvata – mountain, hill
  noun (masculine)
• guhā – cave, cavern
  noun (feminine)

अपि (api) - even, also

(indeclinable)

निर्जनासु (nirjanāsu) - in deserted, solitary (places/caves)

(adjective)

Locative, feminine, plural of nirjana

nirjana - deserted, solitary, devoid of people

Compound type : bahuvrīhi (nis+jana)

• nis – without, out, free from
  indeclinable
• jana – person, people
  noun (masculine)