महाभारतः mahābhārataḥ - book-13, chapter-77, verse-21

गोमत्या विद्यया धेनुं तिलानामभिमन्त्र्य यः ।
रसरत्नमयीं दद्यान्न स शोचेत्कृताकृते ॥२१॥

21. gomatyā vidyayā dhenuṁ tilānāmabhimantrya yaḥ ,
rasaratnamayīṁ dadyānna sa śocetkṛtākṛte.

21. gomatyā vidyayā dhenuṃ tilānām abhimantrya
yaḥ rasaratnamayīṃ dadyāt na sa śocet kṛtākṛte

21. yaḥ gomatyā vidyayā tilānām abhimantrya
rasaratnamayīṃ dhenuṃ dadyāt sa kṛtākṛte na śocet

21. Whoever, having consecrated sesame seeds with the Gomatī mantra (vidyā), gives a symbolic cow made of essence and jewels, he does not grieve over actions done or not done.

Words meanings summery:

• गोमत्या (gomatyā) - by Gomatī (name of a mantra/knowledge)

• विद्यया (vidyayā) - by a mantra (by knowledge, by science, by a mantra)

• धेनुं (dhenuṁ) - a symbolic cow (as an offering) (a cow)

• तिलानाम् (tilānām) - of sesame seeds

• अभिमन्त्र्य (abhimantrya) - having consecrated, having invoked with mantras

• यः (yaḥ) - whoever, he who

• रसरत्नमयीं (rasaratnamayīṁ) - made of essence/nectar and jewels

• दद्यात् (dadyāt) - one should give

• न (na) - not, no

• स (sa) - he, that

• शोचेत् (śocet) - one should grieve, one should lament

• कृताकृते (kṛtākṛte) - over actions done or not done, over success and failure (for what is done and undone, for success and failure, for good and bad deeds)

Words meanings and morphology

गोमत्या (gomatyā) - by Gomatī (name of a mantra/knowledge)

(proper noun)

Instrumental, feminine, singular of gomatī

gomatī - having cows, rich in cows; name of a sacred text or mantra, the earth

Feminine of gomat

Note: Acts as an adjective for vidyayā, so it should be noun/proper noun, but "gomatī" itself can be a proper noun for a mantra.

विद्यया (vidyayā) - by a mantra (by knowledge, by science, by a mantra)

(noun)

Instrumental, feminine, singular of vidyā

vidyā - knowledge, learning, science, mantra

Root: vid (class 4)

धेनुं (dhenuṁ) - a symbolic cow (as an offering) (a cow)

(noun)

Accusative, feminine, singular of dhenu

dhenu - milch cow, cow

Note: Object of 'dadyāt'.

तिलानाम् (tilānām) - of sesame seeds

(noun)

Genitive, masculine, plural of tila

tila - sesame seed, a small particle

Note: This genitive case is typical with 'abhimantrya' meaning "consecrating of these things" or "using these things".

अभिमन्त्र्य (abhimantrya) - having consecrated, having invoked with mantras

(indeclinable)

Absolutive (gerund)

Derived from abhi + √mantr (to consult, to utter sacred texts)

Prefix: abhi

Root: mantr (class 10)

Note: Denotes a prior action by the subject 'yaḥ'.

यः (yaḥ) - whoever, he who

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

Note: Subject of 'dadyāt' and 'śocet'.

रसरत्नमयीं (rasaratnamayīṁ) - made of essence/nectar and jewels

(adjective)

Accusative, feminine, singular of rasaratnamayī

rasaratnamayī - made of essence/nectar and jewels

Feminine form of rasaratnamaya, formed with suffix -maya (made of). Bahuvrīhi or Tatpurusha.

Compound type : tatpurusha (rasa+ratna+maya)

• rasa – juice, essence, taste, fluid, mercury
  noun (masculine)
• ratna – jewel, gem, precious stone
  noun (neuter)
• maya – made of, consisting of, full of
  suffix

Note: Agrees with 'dhenuṃ'.

दद्यात् (dadyāt) - one should give

(verb)

3rd person , singular, active, optative (liṅ) of dā

Optative mood, 3rd person singular, active voice

Root: dā (class 3)

न (na) - not, no

(indeclinable)

स (sa) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

शोचेत् (śocet) - one should grieve, one should lament

(verb)

3rd person , singular, active, optative (liṅ) of śuc

Optative mood, 3rd person singular, active voice

Root: śuc (class 1)

कृताकृते (kṛtākṛte) - over actions done or not done, over success and failure (for what is done and undone, for success and failure, for good and bad deeds)

(noun)

Locative, neuter, dual of kṛtākṛta

kṛtākṛta - done and undone, success and failure, good and bad deeds

Dvandva compound: kṛta (done) + akṛta (undone)

Compound type : dvandva (kṛta+akṛta)

• kṛta – done, made, performed; deed, action
  adjective (neuter)
  Past Passive Participle
  Derived from √kṛ (to do, to make)
  Root: kṛ (class 8)
• akṛta – undone, not done, not made; uncreated
  adjective (neuter)
  Past Passive Participle (negative prefix 'a-')
  Derived from a- (not) + √kṛ (to do, to make)
  Prefix: a
  Root: kṛ (class 8)

Note: It's a dual referring to two contrasting states: done and undone (actions/outcomes).