महाभारतः mahābhārataḥ - book-3, chapter-106, verse-24

स वव्रे तुरगं तत्र प्रथमं यज्ञकारणात् ।
द्वितीयमुदकं वव्रे पितॄणां पावनेप्सया ॥२४॥

24. sa vavre turagaṁ tatra prathamaṁ yajñakāraṇāt ,
dvitīyamudakaṁ vavre pitṝṇāṁ pāvanepsayā.

24. saḥ vavre turagam tatra prathamam yajñakāraṇāt
| dvitīyam udakam vavre pitṝṇām pāvanepsayā

24. saḥ tatra prathamam yajñakāraṇāt turagam vavre
dvitīyam pitṝṇām pāvanepsayā udakam vavre

24. He first chose the horse there for the purpose of the Vedic ritual (yajña). Secondly, he chose water with the desire for the purification of his ancestors.

Words meanings summery:

• सः (saḥ) - he

• वव्रे (vavre) - chose, requested

• तुरगम् (turagam) - the horse

• तत्र (tatra) - there, in that place

• प्रथमम् (prathamam) - first, firstly

• यज्ञकारणात् (yajñakāraṇāt) - for the purpose of the Vedic ritual

• द्वितीयम् (dvitīyam) - secondly

• उदकम् (udakam) - water

• वव्रे (vavre) - chose, requested

• पितॄणाम् (pitṝṇām) - of the ancestors

• पावनेप्सया (pāvanepsayā) - with the desire for purification

Words meanings and morphology

सः (saḥ) - he

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

वव्रे (vavre) - chose, requested

(verb)

3rd person , singular, middle, perfect (liṭ) of vṛ

Root: vṛ (class 9)

तुरगम् (turagam) - the horse

(noun)

Accusative, masculine, singular of turaga

turaga - horse (lit. swift-goer)

तत्र (tatra) - there, in that place

(indeclinable)

प्रथमम् (prathamam) - first, firstly

(indeclinable)

Note: Used adverbially here.

यज्ञकारणात् (yajñakāraṇāt) - for the purpose of the Vedic ritual

(noun)

Ablative, neuter, singular of yajñakāraṇa

yajñakāraṇa - cause/reason for a Vedic ritual (yajña)

Compound type : tatpuruṣa (yajña+kāraṇa)

• yajña – Vedic ritual, sacrifice, worship
  noun (masculine)
• kāraṇa – cause, reason, motive, instrument
  noun (neuter)

द्वितीयम् (dvitīyam) - secondly

(indeclinable)

Note: Used adverbially here.

उदकम् (udakam) - water

(noun)

Accusative, neuter, singular of udaka

udaka - water

वव्रे (vavre) - chose, requested

(verb)

3rd person , singular, middle, perfect (liṭ) of vṛ

Root: vṛ (class 9)

पितॄणाम् (pitṝṇām) - of the ancestors

(noun)

Genitive, masculine, plural of pitṛ

pitṛ - father, ancestor

पावनेप्सया (pāvanepsayā) - with the desire for purification

(noun)

Instrumental, feminine, singular of pāvanepsā

pāvanepsā - desire for purification

Compound of 'pāvana' (purification) and 'īpsā' (desire)

Compound type : tatpuruṣa (pāvana+īpsā)

• pāvana – purification, purifying, cleanser
  noun (neuter)
  Derived from root 'pū' (to purify) with suffix 'lyuṭ'
  Root: pū (class 1)
• īpsā – desire to obtain, wish
  noun (feminine)
  Derived from root 'āp' (to obtain) with desiderative suffix 'san' and feminine suffix 'ṭāp'
  Root: āp (class 5)