महाभारतः mahābhārataḥ - book-5, chapter-128, verse-22

न त्वयं निन्दितं कर्म कुर्यात्कृष्णः कथंचन ।
न च धर्मादपक्रामेदच्युतः पुरुषोत्तमः ॥२२॥

22. na tvayaṁ ninditaṁ karma kuryātkṛṣṇaḥ kathaṁcana ,
na ca dharmādapakrāmedacyutaḥ puruṣottamaḥ.

22. na tu ayam ninditam karma kuryāt kṛṣṇaḥ kathaṃcana
na ca dharmāt apakrāmet acyutaḥ puruṣottamaḥ

22. tu ayam kṛṣṇaḥ ninditam karma kathaṃcana na kuryāt.
ca acyutaḥ puruṣottamaḥ dharmāt na apakrāmet

22. But this Krishna (kṛṣṇaḥ) would never by any means perform a despicable action (karma). And Acyuta (acyutaḥ), the supreme person (puruṣottamaḥ), would never deviate from his natural law (dharma).

Words meanings summery:

• न (na) - not

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

• अयम् (ayam) - this (one)

• निन्दितम् (ninditam) - blamed, censured, despicable

• कर्म (karma) - action, deed, work

• कुर्यात् (kuryāt) - he would do, he should do

• कृष्णः (kṛṣṇaḥ) - Krishna

• कथंचन (kathaṁcana) - by any means, somehow, ever

• न (na) - not

• च (ca) - and

• धर्मात् (dharmāt) - from his natural law (dharma) (from duty, from righteousness, from natural law)

• अपक्रामेत् (apakrāmet) - he would deviate, he would turn away

• अच्युतः (acyutaḥ) - Acyuta (an epithet of Krishna) (Acyuta (unfailing, imperishable))

• पुरुषोत्तमः (puruṣottamaḥ) - best among men, supreme person

Words meanings and morphology

न (na) - not

(indeclinable)

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

(indeclinable)

अयम् (ayam) - this (one)

(pronoun)

Nominative, masculine, singular of idam

idam - this, this one

निन्दितम् (ninditam) - blamed, censured, despicable

(adjective)

Accusative, neuter, singular of nindita

nindita - blamed, censured, despicable, reprehensible

past passive participle

past passive participle of root nind

Root: nind (class 1)

कर्म (karma) - action, deed, work

(noun)

Accusative, neuter, singular of karman

karman - action, deed, work, ritual, destiny, fate

from root kṛ (to do)

Root: kṛ (class 8)

कुर्यात् (kuryāt) - he would do, he should do

(verb)

3rd person , singular, active, optative (vidhi-liṅ) of kṛ

Root: kṛ (class 8)

कृष्णः (kṛṣṇaḥ) - Krishna

(proper noun)

Nominative, masculine, singular of kṛṣṇa

kṛṣṇa - Krishna (name of a deity), dark, black

कथंचन (kathaṁcana) - by any means, somehow, ever

(indeclinable)

न (na) - not

(indeclinable)

च (ca) - and

(indeclinable)

धर्मात् (dharmāt) - from his natural law (dharma) (from duty, from righteousness, from natural law)

(noun)

Ablative, masculine, singular of dharma

dharma - righteousness, duty, law, virtue, cosmic order, intrinsic nature, constitution

from root dhṛ (to uphold, support)

Root: dhṛ (class 1)

अपक्रामेत् (apakrāmet) - he would deviate, he would turn away

(verb)

3rd person , singular, active, optative (vidhi-liṅ) of kram

Prefix: apa

Root: kram (class 1)

अच्युतः (acyutaḥ) - Acyuta (an epithet of Krishna) (Acyuta (unfailing, imperishable))

(proper noun)

Nominative, masculine, singular of acyuta

acyuta - unfallen, imperishable, firm, Acyuta (an epithet of Vishnu/Krishna)

a (not) + cyuta (fallen)

Compound type : nañ-tatpuruṣa (a+cyuta)

• a – not, non-
  indeclinable
• cyuta – fallen, deviated
  adjective (masculine)
  past passive participle
  past passive participle of root cyu (to fall, move)
  Root: cyu (class 1)

पुरुषोत्तमः (puruṣottamaḥ) - best among men, supreme person

(proper noun)

Nominative, masculine, singular of puruṣottama

puruṣottama - best among men, supreme person (an epithet of Vishnu/Krishna)

Compound type : tatpuruṣa (puruṣa+uttama)

• puruṣa – man, person
  noun (masculine)
• uttama – best, highest, supreme
  adjective (masculine)