महाभारतः mahābhārataḥ - book-3, chapter-190, verse-6

ततस्तस्य वनषण्डस्य मध्येऽतीव रमणीयं
सरो दृष्ट्वा साश्व एव व्यगाहत ॥६॥

6. tatastasya vanaṣaṇḍasya madhye'tīva
ramaṇīyaṁ saro dṛṣṭvā sāśva eva vyagāhata.

6. tataḥ tasya vanaṣaṇḍasya madhye atīva
ramaṇīyam saraḥ dṛṣṭvā sāśvaḥ eva vyagāhata

6. Then, having seen a very beautiful lake in the middle of that grove, he plunged into it along with his horse.

Words meanings summery:

• ततः (tataḥ) - then, thereafter (then, from there, thereafter)

• तस्य (tasya) - of that (grove) (of that, his)

• वनषण्डस्य (vanaṣaṇḍasya) - of the grove

• मध्ये (madhye) - in the middle (of the grove) (in the middle, inside, between)

• अतीव (atīva) - very (exceedingly, very, extremely)

• रमणीयम् (ramaṇīyam) - beautiful (beautiful, lovely, charming, delightful)

• सरः (saraḥ) - a lake (a lake, a pond, a pool)

• दृष्ट्वा (dṛṣṭvā) - having seen (having seen, having perceived)

• साश्वः (sāśvaḥ) - with his horse (with his horse, accompanied by a horse)

• एव (eva) - indeed, certainly (emphasizing the action) (only, indeed, certainly, even)

• व्यगाहत (vyagāhata) - he plunged into (the lake) (he plunged into, he entered deeply)

Words meanings and morphology

ततः (tataḥ) - then, thereafter (then, from there, thereafter)

(indeclinable)

तस्य (tasya) - of that (grove) (of that, his)

(pronoun)

Genitive, masculine, singular of tad

tad - that, it, he, she, this

Note: Agrees with vanaṣaṇḍasya.

वनषण्डस्य (vanaṣaṇḍasya) - of the grove

(noun)

Genitive, neuter, singular of vanaṣaṇḍa

vanaṣaṇḍa - grove, thicket, cluster of trees

Compound type : tatpuruṣa (vana+ṣaṇḍa)

• vana – forest, wood, grove, cluster of trees
  noun (neuter)
• ṣaṇḍa – clump, thicket, collection, multitude
  noun (masculine)

मध्ये (madhye) - in the middle (of the grove) (in the middle, inside, between)

(noun)

Locative, neuter, singular of madhya

madhya - middle, center, interior

Note: Adverbial usage.

अतीव (atīva) - very (exceedingly, very, extremely)

(indeclinable)

Note: Modifies 'ramaṇīyam'.

रमणीयम् (ramaṇīyam) - beautiful (beautiful, lovely, charming, delightful)

(adjective)

Accusative, neuter, singular of ramaṇīya

ramaṇīya - beautiful, lovely, charming, delightful, pleasing

Gerundive/Future Passive Participle

From root ram- (to delight, to please)

Root: ram (class 1)

Note: Object of 'dṛṣṭvā'.

सरः (saraḥ) - a lake (a lake, a pond, a pool)

(noun)

Accusative, neuter, singular of saras

saras - lake, pond, pool, water

Note: Object of 'dṛṣṭvā'.

दृष्ट्वा (dṛṣṭvā) - having seen (having seen, having perceived)

(indeclinable)

absolutive

Formed from root dṛś- (to see) with suffix -tvā

Root: dṛś (class 1)

Note: Denotes an action completed before the main verb.

साश्वः (sāśvaḥ) - with his horse (with his horse, accompanied by a horse)

(adjective)

Nominative, masculine, singular of sāśva

sāśva - accompanied by a horse, having a horse

Compound type : bahuvrīhi (sa+aśva)

• sa – with, accompanied by, together with
  indeclinable
• aśva – horse
  noun (masculine)

Note: Agrees with the implied subject (he).

एव (eva) - indeed, certainly (emphasizing the action) (only, indeed, certainly, even)

(indeclinable)

Note: Emphatic particle.

व्यगाहत (vyagāhata) - he plunged into (the lake) (he plunged into, he entered deeply)

(verb)

3rd person , singular, middle, past imperfect (laṅ) of gāh

Prefix: vi

Root: gāh (class 1)

Note: Upasarga 'vi' + root 'gāh'.