महाभारतः mahābhārataḥ - book-1, chapter-68, verse-59

आहर्ता वाजिमेधस्य शतसंख्यस्य पौरव ।
इति वागन्तरिक्षे मां सूतकेऽभ्यवदत्पुरा ॥५९॥

59. āhartā vājimedhasya śatasaṁkhyasya paurava ,
iti vāgantarikṣe māṁ sūtake'bhyavadatpurā.

59. āhartā vājimedhasya śatasaṃkhyasya paurava
iti vāk antarikṣe mām sūtake abhyavadat purā

59. O descendant of Puru, a voice from the sky addressed me in the past, at the time of my birth, saying, 'You shall be the performer of a hundred Vājīmedha (horse) sacrifices.'

Words meanings summery:

• आहर्ता (āhartā) - performer, bringer, sacrificer

• वाजिमेधस्य (vājimedhasya) - of the horse sacrifice

• शतसंख्यस्य (śatasaṁkhyasya) - of one hundred in number, of a hundred

• पौरव (paurava) - O descendant of Puru

• इति (iti) - thus, saying

• वाक् (vāk) - voice, speech

• अन्तरिक्षे (antarikṣe) - in the sky, in space

• माम् (mām) - me

• सूतके (sūtake) - at the time of birth, during confinement

• अभ्यवदत् (abhyavadat) - addressed, spoke to

• पुरा (purā) - formerly, in the past

Words meanings and morphology

आहर्ता (āhartā) - performer, bringer, sacrificer

(noun)

Nominative, masculine, singular of āhartṛ

āhartṛ - performer, bringer, sacrificer, one who takes away

Agent noun from ā-hṛ

Prefix: ā

Root: hṛ (class 1)

वाजिमेधस्य (vājimedhasya) - of the horse sacrifice

(noun)

Genitive, masculine, singular of vājimedha

vājimedha - horse sacrifice, Vājīmedha ritual

शतसंख्यस्य (śatasaṁkhyasya) - of one hundred in number, of a hundred

(adjective)

Genitive, masculine, singular of śatasaṃkhya

śatasaṁkhya - amounting to a hundred, of the number of a hundred

Compound type : tatpuruṣa (śata+saṃkhya)

• śata – hundred
  numeral (neuter)
• saṃkhya – number, amounting to
  adjective

पौरव (paurava) - O descendant of Puru

(proper noun)

Vocative, masculine, singular of paurava

paurava - descendant of Puru, belonging to Puru

Formed with a patronymic suffix from Puru.

इति (iti) - thus, saying

(indeclinable)

वाक् (vāk) - voice, speech

(noun)

Nominative, feminine, singular of vāc

vāc - voice, speech, word, sound

Root: vac (class 2)

अन्तरिक्षे (antarikṣe) - in the sky, in space

(noun)

Locative, neuter, singular of antarikṣa

antarikṣa - atmosphere, sky, space, intermediate region

माम् (mām) - me

(pronoun)

Accusative, singular of asmad

asmad - I, me

सूतके (sūtake) - at the time of birth, during confinement

(noun)

Locative, neuter, singular of sūtaka

sūtaka - birth, impurity after childbirth, confinement

Derived from root sū (to give birth).

Root: sū (class 2)

अभ्यवदत् (abhyavadat) - addressed, spoke to

(verb)

3rd person , singular, active, Aorist (luṅ) of abhi-vad

Aorist

Aorist form of root vad with prefix abhi.

Prefix: abhi

Root: vad (class 1)

पुरा (purā) - formerly, in the past

(indeclinable)