योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-80, verse-19

त्वद्वल्गनं मे कुमनो न मनागपि तुष्टये ।
मायामनःस्पन्द इव व्यर्थं वृत्तिषु दह्यसे ॥ १९ ॥

tvadvalganaṃ me kumano na manāgapi tuṣṭaye ,
māyāmanaḥspanda iva vyarthaṃ vṛttiṣu dahyase 19

19. tvat valganam me kumanas na manāk api tuṣṭaye
māyāmanas-spandaḥ iva vyartham vṛttiṣu dahyase

19. kumanas,
tvat valganam me manāk api tuṣṭaye na (asti) māyāmanas-spandaḥ iva vyartham vṛttiṣu dahyase

19. O my bad mind (kumanas)! Your agitation brings me not even the slightest satisfaction. Like the illusory vibration (māyā-manaḥspanda) of the mind, you futilely torment yourself in these modifications (vṛtti).

Words meanings summery:

• त्वत् (tvat) - your, of you

• वल्गनम् (valganam) - agitation (leaping, prancing, agitation, movement)

• मे (me) - for me, my

• कुमनस् (kumanas) - O my bad mind (kumanas) (O bad mind, O evil mind)

• न (na) - not, no

• मनाक् (manāk) - slightly, a little, even a little

• अपि (api) - even, also, too

• तुष्टये (tuṣṭaye) - for satisfaction, for contentment

• मायामनस्-स्पन्दः (māyāmanas-spandaḥ) - the illusory vibration (māyā-manaḥspanda) (the vibration of the illusory mind, the tremor of the delusive mind)

• इव (iva) - like, as if, similar to

• व्यर्थम् (vyartham) - futilely (in vain, uselessly, fruitlessly)

• वृत्तिषु (vṛttiṣu) - in these modifications (vṛtti) (in modifications, in activities, in functions, in states)

• दह्यसे (dahyase) - you torment yourself, you suffer (you are burned, you suffer, you are tormented)

Words meanings and morphology

त्वत् (tvat) - your, of you

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you (2nd person pronoun)

Note: Used as a possessive adjective.

वल्गनम् (valganam) - agitation (leaping, prancing, agitation, movement)

(noun)

Nominative, neuter, singular of valgana

valgana - leaping, prancing, movement, agitation

verbal noun

Derived from root √valg (to leap, prance) with suffix -ana.

Root: valg (class 1)

मे (me) - for me, my

(pronoun)

Dative, singular of asmad

asmad - I, me (1st person pronoun)

Note: Can also be Genitive.

कुमनस् (kumanas) - O my bad mind (kumanas) (O bad mind, O evil mind)

(noun)

Vocative, neuter, singular of kumanas

kumanas - evil mind, bad mind, foolish mind

Compound type : karmadhāraya (ku+manas)

• ku – bad, evil, inferior, difficult
  indeclinable
• manas – mind, intellect, thought, understanding
  noun (neuter)

न (na) - not, no

(indeclinable)

मनाक् (manāk) - slightly, a little, even a little

(indeclinable)

अपि (api) - even, also, too

(indeclinable)

तुष्टये (tuṣṭaye) - for satisfaction, for contentment

(noun)

Dative, feminine, singular of tuṣṭi

tuṣṭi - satisfaction, contentment, pleasure

मायामनस्-स्पन्दः (māyāmanas-spandaḥ) - the illusory vibration (māyā-manaḥspanda) (the vibration of the illusory mind, the tremor of the delusive mind)

(noun)

Nominative, masculine, singular of māyāmanas-spanda

māyāmanas-spanda - vibration of the illusory mind, fluctuation of the mind caused by illusion

Compound type : tatpuruṣa (māyā+manas+spanda)

• māyā – illusion (māyā), delusion, magic, artifice
  noun (feminine)
• manas – mind, intellect, thought
  noun (neuter)
• spanda – vibration, tremor, pulsation, movement
  noun (masculine)

इव (iva) - like, as if, similar to

(indeclinable)

व्यर्थम् (vyartham) - futilely (in vain, uselessly, fruitlessly)

(indeclinable)

Compound type : karmadhāraya (vi+artha)

• vi – without, apart, dis-
  indeclinable
• artha – purpose, meaning, wealth, object
  noun (masculine)

Note: Used adverbially.

वृत्तिषु (vṛttiṣu) - in these modifications (vṛtti) (in modifications, in activities, in functions, in states)

(noun)

Locative, feminine, plural of vṛtti

vṛtti - modification, function, activity, mode of being, state

दह्यसे (dahyase) - you torment yourself, you suffer (you are burned, you suffer, you are tormented)

(verb)

2nd person , singular, passive, present indicative (laṭ) of dah

Passive voice formation with -ya- infix.

Root: dah (class 1)