महाभारतः mahābhārataḥ - book-12, chapter-242, verse-17

उत्तमां बुद्धिमास्थाय ब्रह्मभूयं गमिष्यसि ।
संतीर्णः सर्वसंक्लेशान्प्रसन्नात्मा विकल्मषः ॥१७॥

17. uttamāṁ buddhimāsthāya brahmabhūyaṁ gamiṣyasi ,
saṁtīrṇaḥ sarvasaṁkleśānprasannātmā vikalmaṣaḥ.

17. uttamām buddhim āsthāya brahmabhūyam gamiṣyasi
saṃtīrṇaḥ sarvasaṃkleśān prasannātmā vikalmaṣaḥ

17. uttamām buddhim āsthāya brahmabhūyam gamiṣyasi
saṃtīrṇaḥ sarvasaṃkleśān prasannātmā vikalmaṣaḥ

17. Having adopted supreme understanding, you will attain the state of becoming brahman, having completely overcome all defilements, with a tranquil inner self (ātman), and free from blemish.

Words meanings summery:

• उत्तमाम् (uttamām) - supreme; excellent; highest

• बुद्धिम् (buddhim) - intellect; understanding; discernment

• आस्थाय (āsthāya) - having resorted to; having adopted; having taken up

• ब्रह्मभूयम् (brahmabhūyam) - the state of becoming brahman; spiritual transformation

• गमिष्यसि (gamiṣyasi) - you will go; you will attain

• संतीर्णः (saṁtīrṇaḥ) - having completely crossed/overcome

• सर्वसंक्लेशान् (sarvasaṁkleśān) - all defilements; all afflictions

• प्रसन्नात्मा (prasannātmā) - one whose self (ātman) is tranquil/clear

• विकल्मषः (vikalmaṣaḥ) - free from sin; without blemish/impurity

Words meanings and morphology

उत्तमाम् (uttamām) - supreme; excellent; highest

(adjective)

Accusative, feminine, singular of uttama

uttama - highest; best; excellent; supreme

बुद्धिम् (buddhim) - intellect; understanding; discernment

(noun)

Accusative, feminine, singular of buddhi

buddhi - intellect; understanding; perception; intelligence

Root: budh (class 1)

आस्थाय (āsthāya) - having resorted to; having adopted; having taken up

(indeclinable)

Absolutive

Indeclinable participle formed from root sthā with upasarga ā

Prefix: ā

Root: sthā (class 1)

ब्रह्मभूयम् (brahmabhūyam) - the state of becoming brahman; spiritual transformation

(noun)

Accusative, neuter, singular of brahmabhūya

brahmabhūya - the state of becoming Brahman; union with Brahman

Compound type : tatpuruṣa (brahman+bhūya)

• brahman – the Absolute reality; the Supreme Being; the ultimate principle of the universe
  noun (neuter)
  Root: bṛh (class 1)
• bhūya – becoming; existence; being
  noun (neuter)
  From root bhū
  Root: bhū (class 1)

गमिष्यसि (gamiṣyasi) - you will go; you will attain

(verb)

2nd person , singular, active, future indicative (lṛṭ) of gam

Root: gam (class 1)

संतीर्णः (saṁtīrṇaḥ) - having completely crossed/overcome

(adjective)

Nominative, masculine, singular of saṃtīrṇa

saṁtīrṇa - completely crossed; thoroughly overcome; having passed through

Past Passive Participle

Past passive participle of root tṛ with upasarga sam

Prefix: sam

Root: tṛ (class 1)

सर्वसंक्लेशान् (sarvasaṁkleśān) - all defilements; all afflictions

(noun)

Accusative, masculine, plural of sarvasaṃkleśa

sarvasaṁkleśa - all defilements; all afflictions or troubles

Compound type : karmadhāraya (sarva+saṃkleśa)

• sarva – all; every; whole
  pronoun (masculine)
• saṃkleśa – defilement; affliction; trouble; distress
  noun (masculine)
  From sam + root kliś + a
  Prefix: sam
  Root: kliś (class 4)

प्रसन्नात्मा (prasannātmā) - one whose self (ātman) is tranquil/clear

(adjective)

Nominative, masculine, singular of prasannātman

prasannātman - one whose mind/soul is tranquil; serene-minded; pure in spirit

Compound type : bahuvrīhi (prasanna+ātman)

• prasanna – clear; tranquil; pleased; gracious
  adjective (masculine)
  Past Passive Participle
  Past passive participle of root sad with upasarga pra
  Prefix: pra
  Root: sad (class 1)
• ātman – self; soul; spirit; individual soul
  noun (masculine)

विकल्मषः (vikalmaṣaḥ) - free from sin; without blemish/impurity

(adjective)

Nominative, masculine, singular of vikalmaṣa

vikalmaṣa - sinless; pure; free from impurity or blemish

Compound type : bahuvrīhi (vi+kalmaṣa)

• vi – without; free from (negative prefix)
  indeclinable
  Negative prefix
• kalmaṣa – sin; impurity; defilement; blemish
  noun (neuter)