महाभारतः mahābhārataḥ - book-7, chapter-28, verse-28

देवानामसुराणां च अवध्यस्तनयोऽस्तु मे ।
उपेतो वैष्णवास्त्रेण तन्मे त्वं दातुमर्हसि ॥२८॥

28. devānāmasurāṇāṁ ca avadhyastanayo'stu me ,
upeto vaiṣṇavāstreṇa tanme tvaṁ dātumarhasi.

28. devānām asurāṇām ca avadhyaḥ tanayaḥ astu me
upetaḥ vaiṣṇavāstreṇa tat me tvam dātum arhasi

28. me tanayaḥ devānām asurāṇām ca avadhyaḥ vaiṣṇavāstreṇa upetaḥ astu.
tvam tat me dātum arhasi

28. Let my son be invincible (avadhya) by gods and asuras, and endowed with the Vaiṣṇava missile (astra). You should grant me that.

Words meanings summery:

• देवानाम् (devānām) - of the gods, of the deities

• असुराणाम् (asurāṇām) - of the asuras, of the demons

• च (ca) - and, also

• अवध्यः (avadhyaḥ) - invincible (not to be killed, invincible, inviolable)

• तनयः (tanayaḥ) - son, offspring

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

• मे (me) - my (possessive) (to me, my, for me)

• उपेतः (upetaḥ) - endowed with (endowed with, furnished with, approached)

• वैष्णवास्त्रेण (vaiṣṇavāstreṇa) - by the Vaiṣṇava missile (astra) (by the Vaiṣṇava missile, by the weapon of Viṣṇu)

• तत् (tat) - that (referring to the boon/request) (that, therefore)

• मे (me) - to me (dative) (to me, my, for me)

• त्वम् (tvam) - you

• दातुम् (dātum) - to grant (to give, for giving)

• अर्हसि (arhasi) - you should (you ought, you are able, you deserve)

Words meanings and morphology

देवानाम् (devānām) - of the gods, of the deities

(noun)

Genitive, masculine, plural of deva

deva - a god, a deity, a divine being

Root: div (class 1)

असुराणाम् (asurāṇām) - of the asuras, of the demons

(noun)

Genitive, masculine, plural of asura

asura - a demon, an asura, a non-god

च (ca) - and, also

(indeclinable)

अवध्यः (avadhyaḥ) - invincible (not to be killed, invincible, inviolable)

(adjective)

Nominative, masculine, singular of avadhya

avadhya - not to be killed, inviolable, invincible

Gerundive

Formed from `na` + `vadhya` (gerundive of `√vadh`).

Compound type : Nañ-tatpuruṣa (a+vadhya)

• a – not, non-
  indeclinable
  Negative prefix
• vadhya – to be killed, killable
  adjective (masculine)
  Gerundive
  Gerundive (karmaṇi kṛtya) from √vadh.
  Root: vadh (class 1)

तनयः (tanayaḥ) - son, offspring

(noun)

Nominative, masculine, singular of tanaya

tanaya - a son, an offspring

Root: tan (class 8)

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

(verb)

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

Imperative

3rd person singular imperative active

Root: as (class 2)

मे (me) - my (possessive) (to me, my, for me)

(pronoun)

Genitive, singular of mad

mad - I, me

Enclitic form of `asmad` (1st person pronoun).

Note: Can also be dative singular. Context indicates genitive.

उपेतः (upetaḥ) - endowed with (endowed with, furnished with, approached)

(adjective)

Nominative, masculine, singular of upeta

upeta - endowed with, furnished with, gone to

Past Passive Participle

From `√i` (to go) with prefix `upa`.

Prefix: upa

Root: i (class 2)

Note: Used adjectivally.

वैष्णवास्त्रेण (vaiṣṇavāstreṇa) - by the Vaiṣṇava missile (astra) (by the Vaiṣṇava missile, by the weapon of Viṣṇu)

(noun)

Instrumental, neuter, singular of vaiṣṇavāstra

vaiṣṇavāstra - the missile of Viṣṇu, a Vaiṣṇava weapon

Compound. `vaiṣṇava` (related to Viṣṇu) + `astra` (missile/weapon).

Compound type : Tatpuruṣa (vaiṣṇava+astra)

• vaiṣṇava – relating to Viṣṇu, a worshipper of Viṣṇu
  adjective (masculine)
  Derived from `Viṣṇu` with `aṇ` suffix.
• astra – missile, weapon
  noun (neuter)
  Root: as (class 4)

तत् (tat) - that (referring to the boon/request) (that, therefore)

(pronoun)

Accusative, neuter, singular of tad

tad - that, this, he, she, it

Demonstrative pronoun.

Note: Can also be nominative singular neuter, but here object of 'grant'.

मे (me) - to me (dative) (to me, my, for me)

(pronoun)

Dative, singular of mad

mad - I, me

Enclitic form of `asmad` (1st person pronoun).

Note: Can also be genitive singular. Context indicates dative.

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yusmad

yusmad - you

2nd person pronoun.

दातुम् (dātum) - to grant (to give, for giving)

(verb)

infinitive of dā

Infinitive

Infinitive from root `√dā`.

Root: dā (class 3)

अर्हसि (arhasi) - you should (you ought, you are able, you deserve)

(verb)

2nd person , singular, active, present (laṭ) of arh

Present Active

2nd person singular present indicative active.

Root: arh (class 1)