महाभारतः mahābhārataḥ - book-13, chapter-83, verse-14

तत्समाप्य यथोद्दिष्टं पूर्वकर्म समाहितः ।
दातुं निर्वपणं सम्यग्यथावदहमारभम् ॥१४॥

14. tatsamāpya yathoddiṣṭaṁ pūrvakarma samāhitaḥ ,
dātuṁ nirvapaṇaṁ samyagyathāvadahamārabham.

14. tat samāpya yathoddiṣṭam pūrvakarma samāhitaḥ
dātum nirvapaṇam samyak yathāvat aham ārabham

14. aham samāhitaḥ yathoddiṣṭam tat pūrvakarma
samāpya samyak yathāvat nirvapaṇam dātum ārabham

14. Having completed that previous task (pūrvakarma) as instructed, I, being composed, began to offer the oblation properly and duly.

Words meanings summery:

• तत् (tat) - that previous task (that)

• समाप्य (samāpya) - having completed, having finished

• यथोद्दिष्टम् (yathoddiṣṭam) - as instructed, as specified

• पूर्वकर्म (pūrvakarma) - previous task, former ritual

• समाहितः (samāhitaḥ) - concentrated, composed, attentive

• दातुम् (dātum) - to give, to offer

• निर्वपणम् (nirvapaṇam) - the offering, oblation (especially to ancestors)

• सम्यक् (samyak) - properly, correctly, well

• यथावत् (yathāvat) - according to rule, duly, correctly

• अहम् (aham) - I

• आरभम् (ārabham) - I began, I commenced

Words meanings and morphology

तत् (tat) - that previous task (that)

(pronoun)

Accusative, neuter, singular of tad

tad - that, he, she, it

Neuter singular nominative/accusative form

समाप्य (samāpya) - having completed, having finished

(indeclinable)

absolutive (gerund) with prefix

Derived from sam-ā-√āp (to obtain, reach, finish) + -ya suffix

Prefixes: sam+ā

Root: āp (class 5)

यथोद्दिष्टम् (yathoddiṣṭam) - as instructed, as specified

(adjective)

Accusative, neuter, singular of yathoddiṣṭa

yathoddiṣṭa - as indicated, as prescribed, as ordered

Compound type : avyayībhāva (yathā+uddiṣṭa)

• yathā – as, according to, just as
  indeclinable
• uddiṣṭa – indicated, prescribed, pointed out
  adjective (neuter)
  Past Passive Participle
  Derived from ud-√diś (to point out, prescribe)
  Prefix: ud
  Root: diś (class 6)

पूर्वकर्म (pūrvakarma) - previous task, former ritual

(noun)

Accusative, neuter, singular of pūrvakarma

pūrvakarma - former action, previous deed, earlier ritual

Compound type : tatpurusha (pūrva+karma)

• pūrva – previous, former, prior
  adjective (neuter)
• karma – action, deed, ritual
  noun (neuter)
  Root: kṛ (class 8)

समाहितः (samāhitaḥ) - concentrated, composed, attentive

(adjective)

Nominative, masculine, singular of samāhita

samāhita - composed, collected, attentive, focused

Past Passive Participle

Derived from sam-ā-√dhā (to place together, compose)

Prefixes: sam+ā

Root: dhā (class 3)

दातुम् (dātum) - to give, to offer

(verb)

infinitive (tumun) of dātum

Infinitive

Infinitive form of √dā

Root: dā (class 3)

निर्वपणम् (nirvapaṇam) - the offering, oblation (especially to ancestors)

(noun)

Accusative, neuter, singular of nirvapaṇa

nirvapaṇa - offering, oblation, scattering (esp. rice for ancestors)

Derived from nir-√vap (to scatter, sow)

Prefix: nir

Root: vap (class 1)

सम्यक् (samyak) - properly, correctly, well

(indeclinable)

यथावत् (yathāvat) - according to rule, duly, correctly

(indeclinable)

From 'yathā' + 'vat' suffix, meaning 'as it should be'

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, myself

First person singular nominative form

आरभम् (ārabham) - I began, I commenced

(verb)

1st person , singular, active, past imperfect (laṅ) of ā-rabh

Imperfect Tense

First person singular, Parasmaipada, Imperfect Tense, from ā-√rabh

Prefix: ā

Root: rabh (class 1)