महाभारतः mahābhārataḥ - book-10, chapter-15, verse-7

ब्रह्मतेजोभवं तद्धि विसृष्टमकृतात्मना ।
न शक्यमावर्तयितुं ब्रह्मचारिव्रतादृते ॥७॥

7. brahmatejobhavaṁ taddhi visṛṣṭamakṛtātmanā ,
na śakyamāvartayituṁ brahmacārivratādṛte.

7. brahma-tejo-bhavam tat hi visṛṣṭam akṛta-ātmanā
na śakyam āvartayitum brahmacāri-vratāt ṛte

7. tat hi brahma-tejo-bhavam akṛta-ātmanā visṛṣṭam,
brahmacāri-vratāt ṛte āvartayitum na śakyam

7. That (weapon), which is born from the power of Brahman (brahman) and has been released by someone whose self (ātman) is not disciplined, certainly cannot be recalled without adhering to the vow of celibacy (brahmacarya).

Words meanings summery:

• ब्रह्म-तेजो-भवम् (brahma-tejo-bhavam) - born from the splendor/power of Brahman

• तत् (tat) - (that weapon) (that, it)

• हि (hi) - indeed (indeed, surely, for)

• विसृष्टम् (visṛṣṭam) - having been released/discharged (released, discharged, created)

• अकृत-आत्मना (akṛta-ātmanā) - by one whose self (ātman) is not disciplined (by one whose self is not perfected/disciplined)

• न (na) - not (not, no)

• शक्यम् (śakyam) - possible (possible, capable, able)

• आवर्तयितुम् (āvartayitum) - to recall (to turn back, to recall)

• ब्रह्मचारि-व्रतात् (brahmacāri-vratāt) - from the vow of celibacy (brahmacarya) (from the vow of a celibate student)

• ऋते (ṛte) - without (without, except for, apart from)

Words meanings and morphology

ब्रह्म-तेजो-भवम् (brahma-tejo-bhavam) - born from the splendor/power of Brahman

(adjective)

neuter, singular of brahma-tejo-bhava

brahma-tejo-bhava - born from the power/splendor of Brahman

Compound, derives from √bhū (to be, to arise)

Compound type : tatpuruṣa (brahman+tejas+bhava)

• brahman – Brahman, the Absolute Reality, the ultimate truth
  noun (neuter)
• tejas – splendor, power, might, energy
  noun (neuter)
• bhava – origin, birth, existence, state of being
  noun (masculine)
  From √bhū (to be, to arise)
  Root: √bhū (class 1)

Note: Modifies 'tat' (the weapon, implied).

तत् (tat) - (that weapon) (that, it)

(pronoun)

neuter, singular of tad

tad - that, it, this

Demonstrative pronoun

Note: Refers to the astra (weapon).

हि (hi) - indeed (indeed, surely, for)

(indeclinable)

Particle

Note: Emphatic particle.

विसृष्टम् (visṛṣṭam) - having been released/discharged (released, discharged, created)

(adjective)

neuter, singular of visṛṣṭa

visṛṣṭa - released, discharged, created, abandoned

Past Passive Participle

From √sṛj (to emit, create) with prefix vi-.

Prefix: vi

Root: √sṛj (class 6)

Note: Agrees with 'tat'.

अकृत-आत्मना (akṛta-ātmanā) - by one whose self (ātman) is not disciplined (by one whose self is not perfected/disciplined)

(adjective)

Instrumental, masculine, singular of akṛta-ātman

akṛta-ātman - one whose self is not prepared, unrefined, undisciplined soul

Bahuvrīhi compound, 'a' (negation) + 'kṛta' (done) + 'ātman' (self).

Compound type : bahuvrīhi (a+kṛta+ātman)

• a – not, un-, without
  indeclinable
  Negation prefix
• kṛta – done, made, accomplished
  adjective (masculine)
  Past Passive Participle
  From √kṛ (to do, make)
  Root: √kṛ (class 8)
• ātman – self, soul, spirit, essential nature
  noun (masculine)

Note: Refers to the agent who released the weapon.

न (na) - not (not, no)

(indeclinable)

Negation particle

शक्यम् (śakyam) - possible (possible, capable, able)

(adjective)

neuter, singular of śakya

śakya - possible, capable, able, practicable

Gerundive (Potential Passive Participle)

From √śak (to be able).

Root: √śak (class 5)

Note: Expresses possibility, often used impersonally with infinitive.

आवर्तयितुम् (āvartayitum) - to recall (to turn back, to recall)

(indeclinable)

Infinitive

Causative of √vṛt (to turn, roll) with prefix ā-.

Prefix: ā

Root: √vṛt (class 1)

Note: Used with śakyam.

ब्रह्मचारि-व्रतात् (brahmacāri-vratāt) - from the vow of celibacy (brahmacarya) (from the vow of a celibate student)

(noun)

Ablative, neuter, singular of brahmacāri-vrata

brahmacāri-vrata - vow of a religious student, vow of celibacy

Tatpuruṣa compound (brahmacāriṇaḥ vratam)

Compound type : tatpuruṣa (brahmacārin+vrata)

• brahmacārin – one who observes celibacy, a religious student, a celibate
  noun (masculine)
  From brahman + √car (to move, conduct)
  Prefix: brahman
  Root: √car (class 1)
• vrata – vow, sacred observance, religious duty
  noun (neuter)

Note: Used with ṛte.

ऋते (ṛte) - without (without, except for, apart from)

(indeclinable)

Preposition governing ablative case.