महाभारतः mahābhārataḥ - book-13, chapter-16, verse-58

इयं सा परमा शान्तिरियं सा निर्वृतिः परा ।
यं प्राप्य कृतकृत्याः स्म इत्यमन्यन्त वेधसः ॥५८॥

58. iyaṁ sā paramā śāntiriyaṁ sā nirvṛtiḥ parā ,
yaṁ prāpya kṛtakṛtyāḥ sma ityamanyanta vedhasaḥ.

58. iyam sā paramā śāntiḥ iyam sā nirvṛtiḥ parā yam
prāpya kṛtakṛtyāḥ sma iti amanyanta vedhasaḥ

58. iyam sā paramā śāntiḥ iyam sā parā nirvṛtiḥ yam
prāpya vedhasaḥ kṛtakṛtyāḥ sma iti amanyanta

58. This is that supreme peace, that ultimate contentment, by attaining which the creators (vedhas) considered themselves to have accomplished all that needed to be done.

Words meanings summery:

• इयम् (iyam) - this

• सा (sā) - that

• परमा (paramā) - supreme, highest, excellent

• शान्तिः (śāntiḥ) - peace, tranquility, quietude

• इयम् (iyam) - this

• सा (sā) - that

• निर्वृतिः (nirvṛtiḥ) - contentment, bliss, complete satisfaction, cessation

• परा (parā) - supreme, ultimate, higher, beyond

• यम् (yam) - whom, which

• प्राप्य (prāpya) - having obtained, having reached, having attained

• कृतकृत्याः (kṛtakṛtyāḥ) - those who have accomplished their duty, those whose task is done

• स्म (sma) - we are (fulfilled) (we are, (particle indicating past tense with present verbs, or emphasis))

• इति (iti) - thus, so, in this way

• अमन्यन्त (amanyanta) - they thought, they considered

• वेधसः (vedhasaḥ) - the creators, sages, Brahmās

Words meanings and morphology

इयम् (iyam) - this

(pronoun)

Nominative, feminine, singular of idam

idam - this, here, the present

सा (sā) - that

(pronoun)

Nominative, feminine, singular of tad

tad - that, this, he, she, it

परमा (paramā) - supreme, highest, excellent

(adjective)

Nominative, feminine, singular of parama

parama - supreme, highest, most distant, ultimate, excellent

शान्तिः (śāntiḥ) - peace, tranquility, quietude

(noun)

Nominative, feminine, singular of śānti

śānti - peace, tranquility, quietude, cessation, calm

Root: śam (class 4)

इयम् (iyam) - this

(pronoun)

Nominative, feminine, singular of idam

idam - this, here, the present

सा (sā) - that

(pronoun)

Nominative, feminine, singular of tad

tad - that, this, he, she, it

निर्वृतिः (nirvṛtiḥ) - contentment, bliss, complete satisfaction, cessation

(noun)

Nominative, feminine, singular of nirvṛti

nirvṛti - contentment, bliss, cessation, perfect happiness, final emancipation

Prefix: nir

Root: vṛt (class 1)

परा (parā) - supreme, ultimate, higher, beyond

(adjective)

Nominative, feminine, singular of para

para - supreme, highest, ultimate, other, distant, next

यम् (yam) - whom, which

(pronoun)

Accusative, masculine, singular of yad

yad - which, who, what

प्राप्य (prāpya) - having obtained, having reached, having attained

(indeclinable)

Absolutive (Gerund)

Derived from root āp with prefix pra.

Prefix: pra

Root: āp (class 5)

कृतकृत्याः (kṛtakṛtyāḥ) - those who have accomplished their duty, those whose task is done

(adjective)

Nominative, masculine, plural of kṛtakṛtya

kṛtakṛtya - one who has accomplished his duty, one whose task is done, fulfilled

Compound type : bahuvrīhi (kṛta+kṛtya)

• kṛta – done, made, performed
  adjective (neuter)
  Past Passive Participle
  Derived from root kṛ.
  Root: kṛ (class 8)
• kṛtya – to be done, duty, action, obligation
  noun (neuter)
  Gerundive
  Derived from root kṛ.
  Root: kṛ (class 8)

स्म (sma) - we are (fulfilled) (we are, (particle indicating past tense with present verbs, or emphasis))

(verb)

1st person , plural, active, present (laṭ) of as

Root: as (class 2)

Note: Used here in the sense of 'we are' (present tense) following 'kṛtakṛtyāḥ'.

इति (iti) - thus, so, in this way

(indeclinable)

अमन्यन्त (amanyanta) - they thought, they considered

(verb)

3rd person , plural, active, imperfect past (laṅ) of man

Root: man (class 4)

वेधसः (vedhasaḥ) - the creators, sages, Brahmās

(noun)

Nominative, masculine, plural of vedhas

vedhas - creator, sage, wise man, Brahmā

Root: vid (class 2)