महाभारतः mahābhārataḥ - book-1, chapter-53, verse-8

समाप्यतामिदं कर्म पन्नगाः सन्त्वनामयाः ।
प्रीयतामयमास्तीकः सत्यं सूतवचोऽस्तु तत् ॥८॥

8. samāpyatāmidaṁ karma pannagāḥ santvanāmayāḥ ,
prīyatāmayamāstīkaḥ satyaṁ sūtavaco'stu tat.

8. samāpyatām idam karma pannagāḥ santu anāmayāḥ
prīyatām ayam āstīkaḥ satyam sūtavacaḥ astu tat

8. Let this ritual be concluded, and let the snakes be safe. Let this Astika be pleased. May that word of the Sūta (bard) prove true.

Words meanings summery:

• समाप्यताम् (samāpyatām) - let it be concluded (let it be finished, concluded)

• इदम् (idam) - this (sacrifice) (this)

• कर्म (karma) - the ritual, the sacrifice (action, deed, ritual)

• पन्नगाः (pannagāḥ) - the Nāgas, the serpents (snakes, serpents)

• सन्तु (santu) - let them be (let them be, may they be)

• अनामयाः (anāmayāḥ) - unharmed, safe (free from illness, healthy, safe)

• प्रीयताम् (prīyatām) - let him be pleased (let him be pleased, delighted)

• अयम् (ayam) - this (Astika) (this (masculine))

• आस्तीकः (āstīkaḥ) - Astika (the sage) (Astika)

• सत्यम् (satyam) - (let it be) true (truth, true)

• सूतवचः (sūtavacaḥ) - the prediction/word of the Suta (bard, storyteller) (word of the Suta)

• अस्तु (astu) - let it be, may it prove (let it be, may it be)

• तत् (tat) - that (prophecy, outcome) (that)

Words meanings and morphology

समाप्यताम् (samāpyatām) - let it be concluded (let it be finished, concluded)

(verb)

3rd person , singular, passive, imperative (loṭ) of sam-āp

causative passive

Imperative passive, 3rd person singular. From `sam-āp` (causative `āpayati`).

Prefixes: sam+ā

Root: āp (class 5)

इदम् (idam) - this (sacrifice) (this)

(pronoun)

Nominative, neuter, singular of idam

idam - this, here

Demonstrative pronoun.

Note: Agrees with `karma`.

कर्म (karma) - the ritual, the sacrifice (action, deed, ritual)

(noun)

Nominative, neuter, singular of karman

karman - action, deed, work, ritual, fate

action noun

Derived from root `kṛ` (to do) + `man` suffix.

Root: kṛ

Note: Subject of `samāpyatām`.

पन्नगाः (pannagāḥ) - the Nāgas, the serpents (snakes, serpents)

(noun)

Nominative, masculine, plural of pannaga

pannaga - snake, serpent, Nāga (literally 'moving on the ground/feet')

Compound (`panna` + `ga`), 'going with feet/lying'.

Compound type : bahuvrīhi (panna+ga)

• panna – fallen, descended, gone, low, foot
  adjective/noun (masculine)
  past passive participle
  From root `pad` (to fall, go) + `kta` suffix.
  Root: pad (class 4)
• ga – going, moving, a goer
  noun/adjective (masculine)
  agent noun
  From root `gam` (to go) + `ḍa` suffix.
  Root: gam (class 1)

Note: Subject of `santu`.

सन्तु (santu) - let them be (let them be, may they be)

(verb)

3rd person , plural, active, imperative (loṭ) of as

Imperative, 3rd person plural.

Root: as (class 2)

अनामयाः (anāmayāḥ) - unharmed, safe (free from illness, healthy, safe)

(adjective)

Nominative, masculine, plural of anāmaya

anāmaya - free from sickness, healthy, well, safe, prosperous

Negative compound `a-` + `nāmaya` (sickness, disease).

Compound type : nañ-tatpuruṣa (an+āmaya)

• an – not, un-
  prefix
  Negative prefix.
• āmaya – sickness, disease, affliction
  noun (masculine)
  Derived from `ā-mā` (to be ill).
  Root: mā

Note: Predicate adjective to `pannagāḥ`.

प्रीयताम् (prīyatām) - let him be pleased (let him be pleased, delighted)

(verb)

3rd person , singular, middle/passive, imperative (loṭ) of prī

Imperative ātmanepada, 3rd person singular. Passive sense.

Root: prī (class 9)

अयम् (ayam) - this (Astika) (this (masculine))

(pronoun)

Nominative, masculine, singular of idam

idam - this, here

Demonstrative pronoun.

Note: Agrees with `āstīkaḥ`.

आस्तीकः (āstīkaḥ) - Astika (the sage) (Astika)

(noun)

Nominative, masculine, singular of āstīka

āstīka - Astika (name of a sage)

Note: Subject of `prīyatām`.

सत्यम् (satyam) - (let it be) true (truth, true)

(adjective)

Nominative, neuter, singular of satya

satya - true, real, actual; truth, reality

Derived from `sat` (being, existing).

Root: as

Note: Predicate for `sūtavacaḥ`.

सूतवचः (sūtavacaḥ) - the prediction/word of the Suta (bard, storyteller) (word of the Suta)

(noun)

Nominative, neuter, singular of sūtavacas

sūtavacas - word of a charioteer/bard

Compound.

Compound type : ṣaṣṭhī-tatpuruṣa (sūta+vacas)

• sūta – charioteer, bard, storyteller, offspring (of a Kṣatriya father and Brāhmaṇa mother)
  noun (masculine)
  Root: sū
• vacas – speech, word, saying
  noun (neuter)
  action noun
  Derived from root `vac` (to speak).
  Root: vac

Note: Subject of `astu`.

अस्तु (astu) - let it be, may it prove (let it be, may it be)

(verb)

3rd person , singular, active, imperative (loṭ) of as

Imperative, 3rd person singular.

Root: as (class 2)

तत् (tat) - that (prophecy, outcome) (that)

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

Demonstrative pronoun.

Note: Here neuter singular nominative. Refers to the outcome of Astika's intervention, or to the prophecy itself, in apposition to `sūtavacaḥ`.