महाभारतः mahābhārataḥ - book-7, chapter-26, verse-10

तं प्रयान्तं ततः पश्चादाह्वयन्तो महारथाः ।
संशप्तकाः समारोहन्सहस्राणि चतुर्दश ॥१०॥

10. taṁ prayāntaṁ tataḥ paścādāhvayanto mahārathāḥ ,
saṁśaptakāḥ samārohansahasrāṇi caturdaśa.

10. tam prayāntam tataḥ paścāt āhvayantaḥ mahārathāḥ
saṃśaptakāḥ samārohan sahasrāṇi caturdaśa

10. tataḥ tam prayāntam paścāt āhvayantaḥ caturdaśa
sahasrāṇi saṃśaptakāḥ mahārathāḥ samārohan

10. As he was departing, the great charioteers, fourteen thousand Saṃśaptakas, called out from behind and assailed him.

Words meanings summery:

• तम् (tam) - him (Krishna) (him, that)

• प्रयान्तम् (prayāntam) - departing (going forth, departing)

• ततः (tataḥ) - then, from there

• पश्चात् (paścāt) - from behind (behind, afterwards, from behind)

• आह्वयन्तः (āhvayantaḥ) - calling out (calling out, summoning)

• महारथाः (mahārathāḥ) - the great charioteers (great charioteers, great warriors)

• संशप्तकाः (saṁśaptakāḥ) - the Saṃśaptakas (the Samshaptakas (warriors who have sworn to die or kill their foe))

• समारोहन् (samārohan) - assailed (him) / advanced upon (him) (they mounted, they ascended, they assailed)

• सहस्राणि (sahasrāṇi) - thousands

• चतुर्दश (caturdaśa) - fourteen (十四)

Words meanings and morphology

तम् (tam) - him (Krishna) (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

Note: Object of `prayāntam`.

प्रयान्तम् (prayāntam) - departing (going forth, departing)

(adjective)

Accusative, masculine, singular of prayānt

prayānt - going forth, departing

Present active participle

From root `yā` (to go) with `pra`, `śatṛ` suffix.

Prefix: pra

Root: yā (class 2)

ततः (tataḥ) - then, from there

(indeclinable)

पश्चात् (paścāt) - from behind (behind, afterwards, from behind)

(indeclinable)

आह्वयन्तः (āhvayantaḥ) - calling out (calling out, summoning)

(adjective)

Nominative, masculine, plural of āhvayant

āhvayant - calling, summoning, challenging

Present active participle

From root `hve` (to call) with `ā`, `śatṛ` suffix.

Prefix: ā

Root: hve (class 1)

महारथाः (mahārathāḥ) - the great charioteers (great charioteers, great warriors)

(noun)

Nominative, masculine, plural of mahāratha

mahāratha - great charioteer, great warrior

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, mighty
  adjective
  From `mahat`.
• ratha – chariot, warrior (who fights from a chariot)
  noun (masculine)
  From root `ram` (to delight) or `rādh` (to succeed).
  Root: ram (class 1)

Note: Subject.

संशप्तकाः (saṁśaptakāḥ) - the Saṃśaptakas (the Samshaptakas (warriors who have sworn to die or kill their foe))

(noun)

Nominative, masculine, plural of saṃśaptaka

saṁśaptaka - sworn (to die or kill their foe), one who has taken a mutual oath (to fight to the death)

From `sam` + `śap` (to swear) + `taka` suffix.

Prefix: sam

Root: śap (class 1)

Note: In apposition to `mahārathāḥ`.

समारोहन् (samārohan) - assailed (him) / advanced upon (him) (they mounted, they ascended, they assailed)

(verb)

3rd person , plural, active, past imperfect (laṅ) of samāruh

Imperfect active

Imperfect form of root `ruh` (to rise) with `sam` and `ā`.

Prefixes: sam+ā

Root: ruh (class 1)

सहस्राणि (sahasrāṇi) - thousands

(noun)

Nominative, neuter, plural of sahasra

sahasra - thousand

Note: Acts as a collective noun or quantifier for `saṃśaptakāḥ`.

चतुर्दश (caturdaśa) - fourteen (十四)

(numeral)

Compound type : dvandva (catur+daśa)

• catur – four
  numeral
• daśa – ten
  numeral

Note: Adjective modifying `sahasrāṇi`.