महाभारतः mahābhārataḥ - book-12, chapter-146, verse-17

अद्यमानो जन्तुगृध्रैः शितिकण्ठैरयोमुखैः ।
ततोऽपि पुनरावृत्तः पापयोनिं गमिष्यसि ॥१७॥

17. adyamāno jantugṛdhraiḥ śitikaṇṭhairayomukhaiḥ ,
tato'pi punarāvṛttaḥ pāpayoniṁ gamiṣyasi.

17. adyamānaḥ jantu-gṛdhraiḥ śitikaṇṭhaiḥ ayomukhaiḥ
tataḥ api punarāvṛttaḥ pāpayoniṃ gamiṣyasi

17. (tvam) adyamānaḥ jantu-gṛdhraiḥ śitikaṇṭhaiḥ ayomukhaiḥ,
tataḥ api punarāvṛttaḥ pāpayoniṃ gamiṣyasi

17. Devoured by dark-throated, iron-beaked vultures of creatures, you will, even after that, return and go to a sinful birth.

Words meanings summery:

• अद्यमानः (adyamānaḥ) - being devoured (by vultures) (being eaten, being devoured, being consumed)

• जन्तु-गृध्रैः (jantu-gṛdhraiḥ) - by the vultures that feed on creatures (by creature-vultures, by the vultures of creatures)

• शितिकण्ठैः (śitikaṇṭhaiḥ) - by the dark-necked (vultures) (by dark-necked ones, by those with blue/dark throats)

• अयोमुखैः (ayomukhaiḥ) - by the iron-beaked (vultures) (by iron-mouthed ones, by those with iron beaks/faces)

• ततः (tataḥ) - even after that (state/condition) (from there, thence, then, therefore)

• अपि (api) - even (emphasizing the preceding 'tataḥ') (also, even, too)

• पुनरावृत्तः (punarāvṛttaḥ) - having returned (from that state) (having returned again, come back again)

• पापयोनिं (pāpayoniṁ) - to a sinful birth (in the cycle of saṃsāra) (to a sinful birth, to a bad womb, to a wicked origin)

• गमिष्यसि (gamiṣyasi) - you will go (to be born into) (you will go, you will reach)

Words meanings and morphology

अद्यमानः (adyamānaḥ) - being devoured (by vultures) (being eaten, being devoured, being consumed)

(participle)

Nominative, masculine, singular of adyamāna

adyamāna - being eaten, being consumed, being devoured

Present Passive Participle

From root ad (to eat), passive voice, present tense, -māna suffix.

Root: ad (class 2)

Note: Refers to the implied subject.

जन्तु-गृध्रैः (jantu-gṛdhraiḥ) - by the vultures that feed on creatures (by creature-vultures, by the vultures of creatures)

(noun)

Instrumental, masculine, plural of jantu-gṛdhra

jantu-gṛdhra - creature-vulture

Compound noun.

Compound type : tatpuruṣa (jantu+gṛdhra)

• jantu – creature, living being, man
  noun (masculine)
  Root: jan (class 4)
• gṛdhra – vulture, greed
  noun (masculine)
  From root gṛdh (to be greedy)
  Root: gṛdh (class 4)

शितिकण्ठैः (śitikaṇṭhaiḥ) - by the dark-necked (vultures) (by dark-necked ones, by those with blue/dark throats)

(adjective)

Instrumental, masculine, plural of śitikaṇṭha

śitikaṇṭha - dark-necked, blue-throated (often referring to Shiva)

Compound adjective describing the vultures.

Compound type : bahuvrīhi (śita+kaṇṭha)

• śita – dark, black, blue, white, sharp
  adjective (masculine)
  From root śi (to sharpen, to bind), or related to śyā (dark). Here, 'dark'.
  Root: śi (class 2)
• kaṇṭha – neck, throat
  noun (masculine)

Note: Adjective modifying jantu-gṛdhraiḥ.

अयोमुखैः (ayomukhaiḥ) - by the iron-beaked (vultures) (by iron-mouthed ones, by those with iron beaks/faces)

(adjective)

Instrumental, masculine, plural of ayomukha

ayomukha - iron-mouthed, having an iron face/beak

Compound adjective describing the vultures.

Compound type : bahuvrīhi (ayas+mukha)

• ayas – iron, metal
  noun (neuter)
• mukha – mouth, face, beak, entrance
  noun (neuter)

Note: Adjective modifying jantu-gṛdhraiḥ.

ततः (tataḥ) - even after that (state/condition) (from there, thence, then, therefore)

(indeclinable)

Ablative adverbial from tad (that).

Note: Used here in a temporal sense, 'after that'.

अपि (api) - even (emphasizing the preceding 'tataḥ') (also, even, too)

(indeclinable)

पुनरावृत्तः (punarāvṛttaḥ) - having returned (from that state) (having returned again, come back again)

(participle)

Nominative, masculine, singular of punarāvṛtta

punarāvṛtta - returned again, come back again

Past Passive Participle (compound with indeclinable punar)

Formed from punar (again) + ā-vṛt (to turn back, return).

Compound type : compound adjective (punar+āvṛtta)

• punar – again, back, moreover
  indeclinable
• āvṛtta – returned, turned back
  participle (masculine)
  Past Passive Participle
  From root vṛt with prefix ā.
  Prefix: ā
  Root: vṛt (class 1)

Note: Refers to the implied subject.

पापयोनिं (pāpayoniṁ) - to a sinful birth (in the cycle of saṃsāra) (to a sinful birth, to a bad womb, to a wicked origin)

(noun)

Accusative, feminine, singular of pāpayoni

pāpayoni - sinful origin/womb/birth

Compound noun.

Compound type : karmadhāraya (pāpa+yoni)

• pāpa – evil, sin, wicked, bad
  noun (neuter)
• yoni – womb, origin, source, birth, race, family
  noun (feminine)
  Root: yu (class 2)

Note: Object of motion (gamiṣyasi).

गमिष्यसि (gamiṣyasi) - you will go (to be born into) (you will go, you will reach)

(verb)

2nd person , singular, active, future (lṛṭ) of gam

Future tense, second person singular.

Derived from root gam.

Root: gam (class 1)

Note: The main verb of the sentence, with an implied 'you' (tvam) as the subject.