महाभारतः mahābhārataḥ - book-6, chapter-40, verse-10

न द्वेष्ट्यकुशलं कर्म कुशले नानुषज्जते ।
त्यागी सत्त्वसमाविष्टो मेधावी छिन्नसंशयः ॥१०॥

10. na dveṣṭyakuśalaṁ karma kuśale nānuṣajjate ,
tyāgī sattvasamāviṣṭo medhāvī chinnasaṁśayaḥ.

10. na dveṣṭi akuśalam karma kuśale na anuṣajjate
tyāgī sattva-samāviṣṭaḥ medhāvī chinna-saṃśayaḥ

10. tyāgī sattva-samāviṣṭaḥ medhāvī chinna-saṃśayaḥ
akuśalam karma na dveṣṭi kuśale na anuṣajjate

10. The renunciate (tyāgī) who is imbued with sattva (sattva), intelligent, and has his doubts completely dispelled (chinna-saṃśayaḥ) neither detests an undesirable action (karma) nor is excessively attached to a desirable one.

Words meanings summery:

• न (na) - neither (not, no)

• द्वेष्टि (dveṣṭi) - detests (hates, dislikes)

• अकुशलम् (akuśalam) - undesirable (disagreeable, inauspicious, bad, unskillful)

• कर्म (karma) - action (karma) (action, deed, work, duty (karma))

• कुशले (kuśale) - to a desirable (action) (in agreeable, in auspicious (action))

• न (na) - nor (not, nor)

• अनुषज्जते (anuṣajjate) - is excessively attached (is attached, clings to)

• त्यागी (tyāgī) - the renunciate (tyāgī) (renunciate, one who abandons)

• सत्त्व-समाविष्टः (sattva-samāviṣṭaḥ) - imbued with sattva (sattva) (imbued with sattva, absorbed in goodness)

• मेधावी (medhāvī) - intelligent (intelligent, discerning, wise)

• छिन्न-संशयः (chinna-saṁśayaḥ) - whose doubts are completely dispelled (chinna-saṃśayaḥ) (one whose doubts are dispelled/cut asunder)

Words meanings and morphology

न (na) - neither (not, no)

(indeclinable)

द्वेष्टि (dveṣṭi) - detests (hates, dislikes)

(verb)

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

Root: dviṣ (class 2)

अकुशलम् (akuśalam) - undesirable (disagreeable, inauspicious, bad, unskillful)

(adjective)

Accusative, neuter, singular of akuśala

akuśala - inauspicious, undesirable, unskillful, evil, bad

Compound type : nañ-tatpuruṣa (a+kuśala)

• a – not, un-
  indeclinable
• kuśala – skillful, healthy, prosperous, auspicious, good
  adjective (masculine)

कर्म (karma) - action (karma) (action, deed, work, duty (karma))

(noun)

Accusative, neuter, singular of karma

karma - action, deed, work, ritual, destiny, effect of actions (karma)

From root kṛ (to do) + suffix -man.

Root: kṛ (class 8)

कुशले (kuśale) - to a desirable (action) (in agreeable, in auspicious (action))

(adjective)

Locative, neuter, singular of kuśala

kuśala - skillful, healthy, prosperous, auspicious, good

Note: Implied 'karmani' (action) in the locative.

न (na) - nor (not, nor)

(indeclinable)

अनुषज्जते (anuṣajjate) - is excessively attached (is attached, clings to)

(verb)

3rd person , singular, middle, present (laṭ) of anu-sañj

Prefix: anu

Root: sañj (class 1)

त्यागी (tyāgī) - the renunciate (tyāgī) (renunciate, one who abandons)

(noun)

Nominative, masculine, singular of tyāgin

tyāgin - renouncer, abandoner, giver up

From root tyaj (to abandon) + suffix -ghin.

Root: tyaj (class 1)

सत्त्व-समाविष्टः (sattva-samāviṣṭaḥ) - imbued with sattva (sattva) (imbued with sattva, absorbed in goodness)

(adjective)

Nominative, masculine, singular of sattva-samāviṣṭa

sattva-samāviṣṭa - imbued with sattva, filled with goodness, possessed of courage/energy

Compound type : tatpuruṣa (sattva+samāviṣṭa)

• sattva – goodness, purity, essence, existence, reality, being
  noun (neuter)
• samāviṣṭa – entered, pervaded, filled with, absorbed in
  adjective (masculine)
  Past Passive Participle
  Derived from the root viś (to enter) with prefixes sam- and ā- and suffix -kta.
  Prefixes: sam+ā
  Root: viś (class 6)

मेधावी (medhāvī) - intelligent (intelligent, discerning, wise)

(adjective)

Nominative, masculine, singular of medhāvin

medhāvin - intelligent, wise, endowed with intellect/wisdom

Possessive suffix -vin added to medhā (intellect).

छिन्न-संशयः (chinna-saṁśayaḥ) - whose doubts are completely dispelled (chinna-saṃśayaḥ) (one whose doubts are dispelled/cut asunder)

(adjective)

Nominative, masculine, singular of chinna-saṃśaya

chinna-saṁśaya - one whose doubts are dispelled, free from doubt

Compound type : bahuvrīhi (chinna+saṃśaya)

• chinna – cut, broken, torn, dispelled
  adjective (masculine)
  Past Passive Participle
  Derived from the root chid (to cut, to break) with suffix -kta.
  Root: chid (class 7)
• saṃśaya – doubt, uncertainty, suspicion
  noun (masculine)
  From root śī (to lie, to rest) with prefix sam-.
  Prefix: sam
  Root: śī (class 2)