महाभारतः mahābhārataḥ - book-15, chapter-5, verse-9

विशेषतस्तु दह्यामि वर्षं पञ्चदशं हि वै ।
अस्य पापस्य शुद्ध्यर्थं नियतोऽस्मि सुदुर्मतिः ॥९॥

9. viśeṣatastu dahyāmi varṣaṁ pañcadaśaṁ hi vai ,
asya pāpasya śuddhyarthaṁ niyato'smi sudurmatiḥ.

9. viśeṣataḥ tu dahyāmi varṣam pañcadaśam hi vai
asya pāpasya śuddhyartham niyataḥ asmi sudurmatiḥ

9. tu viśeṣataḥ hi vai varṣam pañcadaśam dahyāmi.
asya pāpasya śuddhyartham sudurmatiḥ niyataḥ asmi.

9. But especially, for fifteen years now, I have indeed been burning (suffering intensely). For the purification of this sin, I, a very evil-minded person, remain bound (by my actions).

Words meanings summery:

• विशेषतः (viśeṣataḥ) - especially, particularly, specifically

• तु (tu) - but, however, on the other hand

• दह्यामि (dahyāmi) - I suffer intensely (mentally/spiritually) (I am burnt, I am consumed by fire, I suffer intensely)

• वर्षम् (varṣam) - for the duration of a year (year)

• पञ्चदशम् (pañcadaśam) - for fifteen (years) (fifteenth, fifteen)

• हि (hi) - indeed, certainly, surely

• वै (vai) - indeed, verily (emphatic particle)

• अस्य (asya) - of this

• पापस्य (pāpasya) - of sin, of evil

• शुद्ध्यर्थम् (śuddhyartham) - for the purpose of purification

• नियतः (niyataḥ) - bound (by my actions/vows of penance) (restrained, controlled, bound, fixed, disciplined)

• अस्मि (asmi) - I am

• सुदुर्मतिः (sudurmatiḥ) - very evil-minded, very foolish, very wicked

Words meanings and morphology

विशेषतः (viśeṣataḥ) - especially, particularly, specifically

(indeclinable)

तु (tu) - but, however, on the other hand

(indeclinable)

दह्यामि (dahyāmi) - I suffer intensely (mentally/spiritually) (I am burnt, I am consumed by fire, I suffer intensely)

(verb)

1st person , singular, passive, present (lat) of dah

Present Middle/Passive Indicative

root dah, 1st class, passive voice formation

Root: dah (class 1)

वर्षम् (varṣam) - for the duration of a year (year)

(noun)

Accusative, neuter, singular of varṣa

varṣa - year, rain, monsoon

Note: Used adverbially to denote duration.

पञ्चदशम् (pañcadaśam) - for fifteen (years) (fifteenth, fifteen)

(adjective)

Accusative, neuter, singular of pañcadaśa

pañcadaśa - fifteen, fifteenth

Note: Agrees with 'varṣam'.

हि (hi) - indeed, certainly, surely

(indeclinable)

वै (vai) - indeed, verily (emphatic particle)

(indeclinable)

अस्य (asya) - of this

(pronoun)

Genitive, masculine, singular of idam

idam - this

Note: Can be masculine or neuter genitive singular.

पापस्य (pāpasya) - of sin, of evil

(noun)

Genitive, neuter, singular of pāpa

pāpa - sin, evil, bad

शुद्ध्यर्थम् (śuddhyartham) - for the purpose of purification

(indeclinable)

Compound type : tatpurusha (śuddhi+artha)

• śuddhi – purification, cleanness
  noun (feminine)
• artha – purpose, meaning, wealth
  noun (masculine)

नियतः (niyataḥ) - bound (by my actions/vows of penance) (restrained, controlled, bound, fixed, disciplined)

(adjective)

Nominative, masculine, singular of niyata

niyata - restrained, disciplined, fixed, bound

Past Passive Participle

derived from root yam with prefix ni

Prefix: ni

Root: yam (class 1)

अस्मि (asmi) - I am

(verb)

1st person , singular, active, present (lat) of as

Present Active Indicative

root as, 2nd class

Root: as (class 2)

सुदुर्मतिः (sudurmatiḥ) - very evil-minded, very foolish, very wicked

(adjective)

Nominative, masculine, singular of sudurmati

sudurmati - very evil-minded, very foolish

Compound type : bahuvrihi (su+dur+mati)

• su – good, well, very
  indeclinable
• dur – bad, evil, difficult
  indeclinable
• mati – mind, intellect, thought, intention
  noun (feminine)