महाभारतः mahābhārataḥ - book-3, chapter-71, verse-13

न स्मराम्यनृतं किंचिन्न स्मराम्यनुपाकृतम् ।
न च पर्युषितं वाक्यं स्वैरेष्वपि महात्मनः ॥१३॥

13. na smarāmyanṛtaṁ kiṁcinna smarāmyanupākṛtam ,
na ca paryuṣitaṁ vākyaṁ svaireṣvapi mahātmanaḥ.

13. na smarāmi anṛtam kiṃcit na smarāmi anupākṛtam
na ca paryuṣitam vākyam svaiṣu api mahātmanaḥ

13. I do not remember him (the great soul/mahātman) ever speaking an untruth, nor do I remember him leaving any good deed unreturned, nor uttering a stale or idle word, even among his intimates.

Words meanings summery:

• न (na) - not, no

• स्मरामि (smarāmi) - I remember, I recollect

• अनृतम् (anṛtam) - untruth, lie, falsehood

• किंचित् (kiṁcit) - anything, something, a little

• न (na) - not, no

• स्मरामि (smarāmi) - I remember, I recollect

• अनुपाकृतम् (anupākṛtam) - unreturned, unrequited, not acknowledged, not performed

• न (na) - not, no

• च (ca) - and, also

• पर्युषितम् (paryuṣitam) - stale, old, elapsed, left over

• वाक्यम् (vākyam) - word, speech, sentence

• स्वैषु (svaiṣu) - among one's own people, in private, freely

• अपि (api) - even, also

• महात्मनः (mahātmanaḥ) - of the great soul, of the noble one

Words meanings and morphology

न (na) - not, no

(indeclinable)

स्मरामि (smarāmi) - I remember, I recollect

(verb)

1st person , singular, active, present (laṭ) of smṛ

Root: smṛ (class 1)

अनृतम् (anṛtam) - untruth, lie, falsehood

(noun)

Accusative, neuter, singular of anṛta

anṛta - untrue, false; untruth, falsehood

Derived from 'ṛta' (truth) with negative prefix 'a-'

Compound type : nañ-tatpurusha (a+ṛta)

• a – not, un-
  prefix
• ṛta – truth, right, cosmic order
  noun (neuter)
  Past Passive Participle
  Derived from √ṛ (to go, rise)
  Root: ṛ (class 1)

किंचित् (kiṁcit) - anything, something, a little

(indeclinable)

न (na) - not, no

(indeclinable)

स्मरामि (smarāmi) - I remember, I recollect

(verb)

1st person , singular, active, present (laṭ) of smṛ

Root: smṛ (class 1)

अनुपाकृतम् (anupākṛtam) - unreturned, unrequited, not acknowledged, not performed

(adjective)

Accusative, neuter, singular of anupākṛta

anupākṛta - unrequited, unreturned, unacknowledged, unperformed

Past Passive Participle

Negative of 'upākṛta' (done, returned, requited), from √kṛ with prefixes upa- and ā-

Compound type : nañ-tatpurusha (a+upākṛta)

• a – not, un-
  prefix
• upākṛta – done, rendered, requited, acknowledged
  adjective (neuter)
  Past Passive Participle
  Derived from √kṛ (to do) with prefixes upa- and ā-
  Prefixes: upa+ā
  Root: kṛ (class 8)

न (na) - not, no

(indeclinable)

च (ca) - and, also

(indeclinable)

पर्युषितम् (paryuṣitam) - stale, old, elapsed, left over

(adjective)

Accusative, neuter, singular of paryuṣita

paryuṣita - stale, left over, old, past, elapsed

Past Passive Participle

Derived from √vas (to dwell, remain) with prefix pari-

Prefix: pari

Root: vas (class 1)

वाक्यम् (vākyam) - word, speech, sentence

(noun)

Accusative, neuter, singular of vākya

vākya - word, speech, sentence, statement

Root: vac (class 2)

स्वैषु (svaiṣu) - among one's own people, in private, freely

(pronoun)

Locative, masculine, plural of sva

sva - one's own; (pl.) one's own people, intimates

अपि (api) - even, also

(indeclinable)

महात्मनः (mahātmanaḥ) - of the great soul, of the noble one

(noun)

Genitive, masculine, singular of mahātman

mahātman - great soul, noble one, high-minded, venerable (mahātman)

Compound type : bahuvrihi (mahā+ātman)

• mahā – great, large
  adjective
• ātman – self, soul, spirit, essence (ātman)
  noun (masculine)