महाभारतः mahābhārataḥ - book-3, chapter-169, verse-13

ततोऽहं तस्य तद्वाक्यं श्रुत्वा वज्रमुदीरयम् ।
देवराजस्य दयितं वज्रमस्त्रं नराधिप ॥१३॥

13. tato'haṁ tasya tadvākyaṁ śrutvā vajramudīrayam ,
devarājasya dayitaṁ vajramastraṁ narādhipa.

13. tataḥ aham tasya tat vākyam śrutvā vajram udīrayam
devarājasya dayitam vajram astram narādhipa

13. Then, O king (narādhipa), having heard his words, I unleashed the vajra (thunderbolt) weapon, which is dear to the king of the gods.

Words meanings summery:

• ततः (tataḥ) - then (then, thereupon, from that)

• अहम् (aham) - I, myself

• तस्य (tasya) - of Matali (his, of him)

• तत् (tat) - that

• वाक्यम् (vākyam) - statement, word

• श्रुत्वा (śrutvā) - having heard

• वज्रम् (vajram) - the vajra (weapon) (thunderbolt, diamond)

• उदीरयम् (udīrayam) - I unleashed, I sent forth

• देवराजस्य (devarājasya) - of the king of the gods, of Indra

• दयितम् (dayitam) - dear, beloved

• वज्रम् (vajram) - the vajra (weapon) (thunderbolt, diamond)

• अस्त्रम् (astram) - weapon, missile

• नराधिप (narādhipa) - O king (vocative)

Words meanings and morphology

ततः (tataḥ) - then (then, thereupon, from that)

(indeclinable)

अहम् (aham) - I, myself

(pronoun)

Nominative, singular of aham

aham - I, myself (first person singular pronoun)

तस्य (tasya) - of Matali (his, of him)

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it (demonstrative pronoun)

Note: Refers to Matali.

तत् (tat) - that

(pronoun)

Accusative, neuter, singular of tad

tad - that, it, this (demonstrative pronoun)

Note: Qualifies 'vākyam'.

वाक्यम् (vākyam) - statement, word

(noun)

Accusative, neuter, singular of vākya

vākya - word, speech, statement, sentence

Note: Object of 'śrutvā'.

श्रुत्वा (śrutvā) - having heard

(indeclinable)

Absolutive (Gerund)

Derived from the root √śru (to hear) with suffix -tvā.

Root: śru (class 5)

वज्रम् (vajram) - the vajra (weapon) (thunderbolt, diamond)

(noun)

Accusative, neuter, singular of vajra

vajra - thunderbolt (weapon of Indra), diamond, hard, mighty

Note: Object of 'udīrayam'.

उदीरयम् (udīrayam) - I unleashed, I sent forth

(verb)

1st person , singular, active, past imperfect (laṅ) of ud-īr

Imperfect (Laṅ-lakāra)

First person singular, active voice of the root √īr with upasarga 'ud-'.

Prefix: ud

Root: īr (class 1)

देवराजस्य (devarājasya) - of the king of the gods, of Indra

(noun)

Genitive, masculine, singular of devarāja

devarāja - king of the gods (i.e., Indra)

Compound type : tatpurusha (deva+rājan)

• deva – god, deity, celestial being
  noun (masculine)
• rājan – king, ruler, sovereign
  noun (masculine)

दयितम् (dayitam) - dear, beloved

(adjective)

Accusative, neuter, singular of dayita

dayita - dear, beloved, favorite, desired

Past Passive Participle

Derived from the root √day (to love, to pity).

Root: day (class 1)

Note: Qualifies 'vajram astram'.

वज्रम् (vajram) - the vajra (weapon) (thunderbolt, diamond)

(noun)

Accusative, neuter, singular of vajra

vajra - thunderbolt (weapon of Indra), diamond, hard, mighty

Note: Qualifies 'astram'.

अस्त्रम् (astram) - weapon, missile

(noun)

Accusative, neuter, singular of astra

astra - missile, weapon

नराधिप (narādhipa) - O king (vocative)

(noun)

Vocative, masculine, singular of narādhipa

narādhipa - king, lord of men, sovereign

Compound type : tatpurusha (nara+adhipa)

• nara – man, human being, person
  noun (masculine)
• adhipa – ruler, lord, sovereign
  noun (masculine)

Note: An address to Dhritarashtra or Janamejaya, depending on context.