महाभारतः mahābhārataḥ - book-6, chapter-18, verse-12

रथा विंशतिसाहस्रास्तथैषामनुयायिनः ।
अभीषाहाः शूरसेनाः शिबयोऽथ वसातयः ॥१२॥

12. rathā viṁśatisāhasrāstathaiṣāmanuyāyinaḥ ,
abhīṣāhāḥ śūrasenāḥ śibayo'tha vasātayaḥ.

12. rathāḥ viṃśatisāhasrāḥ tathā eṣām anuyāyinaḥ
abhīṣāhāḥ śūrasenāḥ śibayaḥ atha vasātayaḥ

12. viṃśatisāhasrāḥ rathāḥ tathā eṣām anuyāyinaḥ
abhīṣāhāḥ śūrasenāḥ śibayaḥ atha vasātayaḥ

12. Twenty thousand chariots, along with their followers, namely the Abhiṣāhas, Śūrasenas, Śibis, and Vasātis.

Words meanings summery:

• रथाः (rathāḥ) - chariots

• विंशतिसाहस्राः (viṁśatisāhasrāḥ) - twenty thousand

• तथा (tathā) - along with (and, likewise, thus)

• एषाम् (eṣām) - their (of these, their)

• अनुयायिनः (anuyāyinaḥ) - followers (followers, attendants)

• अभीषाहाः (abhīṣāhāḥ) - Abhiṣāhas (a tribe/people) (Abhiṣāhas)

• शूरसेनाः (śūrasenāḥ) - Śūrasenas (a tribe/people) (Śūrasenas)

• शिबयः (śibayaḥ) - Śibis (a tribe/people) (Śibis)

• अथ (atha) - and (and, then, moreover)

• वसातयः (vasātayaḥ) - Vasātis (a tribe/people) (Vasātis)

Words meanings and morphology

रथाः (rathāḥ) - chariots

(noun)

Nominative, masculine, plural of ratha

ratha - chariot, car, vehicle

Root: ram (class 1)

विंशतिसाहस्राः (viṁśatisāhasrāḥ) - twenty thousand

(adjective)

Nominative, masculine, plural of viṃśatisāhasra

viṁśatisāhasra - twenty thousand

Compound of viṃśati (twenty) and sāhasra (thousand).

Compound type : tatpuruṣa (viṃśati+sāhasra)

• viṃśati – twenty
  numeral (feminine)
• sāhasra – thousand; relating to a thousand
  adjective
  Derived from sahasra (thousand) + aṇ pratyaya.

Note: Agrees with rathāḥ.

तथा (tathā) - along with (and, likewise, thus)

(indeclinable)

एषाम् (eṣām) - their (of these, their)

(pronoun)

Genitive, masculine, plural of etad

etad - this, these

Note: Refers to the chariots and implied warriors.

अनुयायिनः (anuyāyinaḥ) - followers (followers, attendants)

(noun)

Nominative, masculine, plural of anuyāyin

anuyāyin - following, accompanying; a follower, attendant

Derived from anu-yā (to follow).

Prefix: anu

Root: yā (class 2)

Note: Refers to the people accompanying the chariots.

अभीषाहाः (abhīṣāhāḥ) - Abhiṣāhas (a tribe/people) (Abhiṣāhas)

(proper noun)

Nominative, masculine, plural of abhīṣāha

abhīṣāha - name of a people/tribe

शूरसेनाः (śūrasenāḥ) - Śūrasenas (a tribe/people) (Śūrasenas)

(proper noun)

Nominative, masculine, plural of śūrasena

śūrasena - name of a people/tribe

शिबयः (śibayaḥ) - Śibis (a tribe/people) (Śibis)

(proper noun)

Nominative, masculine, plural of śibi

śibi - name of a people/tribe

अथ (atha) - and (and, then, moreover)

(indeclinable)

वसातयः (vasātayaḥ) - Vasātis (a tribe/people) (Vasātis)

(proper noun)

Nominative, masculine, plural of vasāti

vasāti - name of a people/tribe