महाभारतः mahābhārataḥ - book-6, chapter-52, verse-7

विन्दानुविन्दावावन्त्यौ काम्बोजश्च शकैः सह ।
पुच्छमासन्महाराज शूरसेनाश्च सर्वशः ॥७॥

7. vindānuvindāvāvantyau kāmbojaśca śakaiḥ saha ,
pucchamāsanmahārāja śūrasenāśca sarvaśaḥ.

7. vindānuvindau āvantyau kāmbojaḥ ca śakaiḥ saha
puccham āsan mahārāja śūrasenāḥ ca sarvaśaḥ

7. mahārāja,
vindānuvindau āvantyau,
kāmbojaḥ ca śakaiḥ saha,
śūrasenāḥ ca sarvaśaḥ puccham āsan.

7. O great king, the two Vindas and Anuvindas from Avanti, along with Kāmboja and the Śakas, and all the Śūrasenas, were at the tail (of the formation).

Words meanings summery:

• विन्दानुविन्दौ (vindānuvindau) - The two princes, Vinda and Anuvinda, of Avanti. (Vinda and Anuvinda (proper names))

• आवन्त्यौ (āvantyau) - the two princes belonging to the Avanti kingdom. (the two from Avanti)

• काम्बोजः (kāmbojaḥ) - The Kamboja king or the Kamboja people. (Kāmboja (proper name or people from Kamboja))

• च (ca) - and (and, also)

• शकैः (śakaiḥ) - with the Śaka warriors. (by the Śakas, with the Śakas)

• सह (saha) - together with (with, together with)

• पुच्छम् (puccham) - the tail (of the battle formation) (tail)

• आसन् (āsan) - they were (positioned) (they were, they existed)

• महाराज (mahārāja) - O great king (addressing Dhṛtarāṣṭra) (O great king)

• शूरसेनाः (śūrasenāḥ) - The warriors from the Śūrasena kingdom. (the Śūrasenas (people from Śūrasena))

• च (ca) - and (and, also)

• सर्वशः (sarvaśaḥ) - all of them, in their entirety (completely, entirely, all around)

Words meanings and morphology

विन्दानुविन्दौ (vindānuvindau) - The two princes, Vinda and Anuvinda, of Avanti. (Vinda and Anuvinda (proper names))

(proper noun)

Nominative, masculine, dual of vindānuvinda

vindānuvinda - Vinda and Anuvinda (names of two brothers)

Compound type : dvandva (vinda+anuvinda)

• vinda – name of a king/prince
  proper noun (masculine)
• anuvinda – name of a king/prince (often Vinda's brother)
  proper noun (masculine)
  Prefix: anu

आवन्त्यौ (āvantyau) - the two princes belonging to the Avanti kingdom. (the two from Avanti)

(adjective)

Nominative, masculine, dual of āvantya

āvantya - belonging to Avanti, a native of Avanti

Taddhita derivation from Avanti

Note: Qualifies Vindānuvindau.

काम्बोजः (kāmbojaḥ) - The Kamboja king or the Kamboja people. (Kāmboja (proper name or people from Kamboja))

(proper noun)

Nominative, masculine, singular of kāmboja

kāmboja - a native of Kamboja (an ancient kingdom); name of a king

Note: Can refer to the king or the people collectively (singular noun referring to a group).

च (ca) - and (and, also)

(indeclinable)

शकैः (śakaiḥ) - with the Śaka warriors. (by the Śakas, with the Śakas)

(proper noun)

Instrumental, masculine, plural of śaka

śaka - name of a people/tribe (Scythians); an era

Note: Used with saha.

सह (saha) - together with (with, together with)

(indeclinable)

पुच्छम् (puccham) - the tail (of the battle formation) (tail)

(noun)

Nominative, neuter, singular of puccha

puccha - tail; rear part

Note: In apposition to the subjects, hence nominative.

आसन् (āsan) - they were (positioned) (they were, they existed)

(verb)

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

Root: as (class 2)

Note: Corresponds to 'were' or 'there were'.

महाराज (mahārāja) - O great king (addressing Dhṛtarāṣṭra) (O great king)

(noun)

Vocative, masculine, singular of mahārāja

mahārāja - great king, emperor

Compound type : karmaśātpuruṣa (mahat+rājan)

• mahat – great, large, mighty
  adjective
• rājan – king, sovereign
  noun (masculine)

शूरसेनाः (śūrasenāḥ) - The warriors from the Śūrasena kingdom. (the Śūrasenas (people from Śūrasena))

(proper noun)

Nominative, masculine, plural of śūrasena

śūrasena - name of a country and its people (Mathura region); a king of that country

Compound type : tatpuruṣa (śūra+sena)

• śūra – hero, warrior, brave
  noun (masculine)
• sena – army, host
  noun (feminine)

च (ca) - and (and, also)

(indeclinable)

सर्वशः (sarvaśaḥ) - all of them, in their entirety (completely, entirely, all around)

(indeclinable)

From sarva + suffix -śaḥ

Note: Modifies the preceding noun group.