योगवासिष्ठः yogavāsiṣṭhaḥ - book-2, chapter-9, verse-35

प्रागभ्यासवशाद्याता यदा ते वासनोदयम् ।
तदाभ्यासस्य साफल्यं विद्धि त्वमरिमर्दन ॥ ३५ ॥

prāgabhyāsavaśādyātā yadā te vāsanodayam ,
tadābhyāsasya sāphalyaṃ viddhi tvamarimardana 35

35. prāk abhyāsa vaśāt yātā yadā te vāsanā udayam
tadā abhyāsasya sāphalyaṁ viddhi tvam arimardana

35. arimardana,
yadā te vāsanā prāk abhyāsa vaśāt yātā udayam,
tadā tvam abhyāsasya sāphalyaṁ viddhi.

35. O destroyer of enemies (arimardana), when your latent tendencies (vāsanā), which have arisen due to past diligent practice (abhyāsa), fully manifest, then know that to be the true success (sāphalya) of your discipline (abhyāsa).

Words meanings summery:

• प्राक् (prāk) - previously, formerly, before

• अभ्यास (abhyāsa) - diligent practice (abhyāsa) (practice, discipline, repetition)

• वशात् (vaśāt) - by the power of, owing to, by force of

• याता (yātā) - manifested, brought forth (gone, arrived, arisen, manifested)

• यदा (yadā) - when, whenever

• ते (te) - your, of you

• वासना (vāsanā) - latent tendencies (vāsanā) (latent tendency, impression, desire)

• उदयम् (udayam) - full manifestation (rise, appearance, manifestation)

• तदा (tadā) - then, at that time

• अभ्यासस्य (abhyāsasya) - of practice, of discipline

• साफल्यं (sāphalyaṁ) - the true success (sāphalya) (success, fruitfulness, accomplishment)

• विद्धि (viddhi) - know, understand, perceive

• त्वम् (tvam) - you

• अरिमर्दन (arimardana) - O destroyer of enemies

Words meanings and morphology

प्राक् (prāk) - previously, formerly, before

(indeclinable)

अभ्यास (abhyāsa) - diligent practice (abhyāsa) (practice, discipline, repetition)

(noun)

masculine, singular of abhyāsa

abhyāsa - practice, repetition, study, discipline, cultivation

Prefixes: abhi+ā

Root: as (class 4)

Note: Part of the compound 'abhyāsa-vaśāt'

वशात् (vaśāt) - by the power of, owing to, by force of

(noun)

Ablative, masculine, singular of vaśa

vaśa - power, control, influence, will

Root: vaś (class 1)

याता (yātā) - manifested, brought forth (gone, arrived, arisen, manifested)

(adjective)

Nominative, feminine, singular of yāta

yāta - gone, arrived, come, proceeded, obtained, manifested

Past Passive Participle

From root √yā (to go)

Root: yā (class 2)

यदा (yadā) - when, whenever

(indeclinable)

ते (te) - your, of you

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

वासना (vāsanā) - latent tendencies (vāsanā) (latent tendency, impression, desire)

(noun)

Nominative, feminine, singular of vāsanā

vāsanā - latent impression, inherent tendency, desire, mental predisposition

Root: vas (class 1)

उदयम् (udayam) - full manifestation (rise, appearance, manifestation)

(noun)

Accusative, masculine, singular of udaya

udaya - rise, ascent, appearance, manifestation, origin

Prefix: ud

Root: i (class 2)

तदा (tadā) - then, at that time

(indeclinable)

अभ्यासस्य (abhyāsasya) - of practice, of discipline

(noun)

Genitive, masculine, singular of abhyāsa

abhyāsa - practice, repetition, study, discipline, cultivation

Prefixes: abhi+ā

Root: as (class 4)

साफल्यं (sāphalyaṁ) - the true success (sāphalya) (success, fruitfulness, accomplishment)

(noun)

Accusative, neuter, singular of sāphalya

sāphalya - fruitfulness, success, accomplishment, attainment of purpose

विद्धि (viddhi) - know, understand, perceive

(verb)

2nd person , singular, active, imperative (loṭ) of vid

Imperative mood, 2nd person singular

Root: vid (class 2)

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you

अरिमर्दन (arimardana) - O destroyer of enemies

(noun)

Vocative, masculine, singular of arimardana

arimardana - destroyer of enemies, subjugator of foes

Compound type : tatpuruṣa (ari+mardana)

• ari – enemy, foe, adversary
  noun (masculine)
• mardana – crushing, destroying, tormenting, one who crushes/destroys
  noun (masculine)
  Agent noun
  Derived from root √mṛd (to crush, grind)
  Root: mṛd (class 9)