महाभारतः mahābhārataḥ - book-7, chapter-10, verse-17

काम्बोजान्वाटधानांश्च चोलान्पाण्ड्यांश्च संजय ।
त्रिगर्तान्मालवांश्चैव दरदांश्च सुदुर्जयान् ॥१७॥

17. kāmbojānvāṭadhānāṁśca colānpāṇḍyāṁśca saṁjaya ,
trigartānmālavāṁścaiva daradāṁśca sudurjayān.

17. kāmbojān vāṭadhānān ca cōlān pāṇḍyān ca sañjaya
trigartān mālavān ca eva daradān ca sudurjayān

17. sañjaya kāmbojān vāṭadhānān ca cōlān pāṇḍyān ca
trigartān mālavān ca eva daradān ca sudurjayān

17. O Sañjaya, (he also conquered) the Kambojas, the Vāṭadhānas, the Colas, the Pāṇḍyas, the Trigartas, the Mālavas, and the Daradas, who are very difficult to subdue.

Words meanings summery:

• काम्बोजान् (kāmbojān) - the Kambojas

• वाटधानान् (vāṭadhānān) - the Vāṭadhānas

• च (ca) - and

• च्ओलान् (cōlān) - the Colas

• पाण्ड्यान् (pāṇḍyān) - the Pāṇḍyas

• च (ca) - and

• सञ्जय (sañjaya) - O Sañjaya

• त्रिगर्तान् (trigartān) - the Trigartas

• मालवान् (mālavān) - the Mālavas

• च (ca) - and

• एव (eva) - indeed, also

• दरदान् (daradān) - the Daradas

• च (ca) - and

• सुदुर्जयान् (sudurjayān) - very difficult to conquer/subdue

Words meanings and morphology

काम्बोजान् (kāmbojān) - the Kambojas

(proper noun)

Accusative, masculine, plural of kāmboja

kāmboja - Kamboja (name of a country or its people)

वाटधानान् (vāṭadhānān) - the Vāṭadhānas

(proper noun)

Accusative, masculine, plural of vāṭadhāna

vāṭadhāna - Vāṭadhāna (name of a people)

च (ca) - and

(indeclinable)

च्ओलान् (cōlān) - the Colas

(proper noun)

Accusative, masculine, plural of cōla

cōla - Cola (name of a southern Indian kingdom or its people)

पाण्ड्यान् (pāṇḍyān) - the Pāṇḍyas

(proper noun)

Accusative, masculine, plural of pāṇḍya

pāṇḍya - Pāṇḍya (name of a southern Indian kingdom or its people)

च (ca) - and

(indeclinable)

सञ्जय (sañjaya) - O Sañjaya

(proper noun)

Vocative, masculine, singular of sañjaya

sañjaya - Sañjaya (name of the charioteer and narrator in Mahābhārata)

त्रिगर्तान् (trigartān) - the Trigartas

(proper noun)

Accusative, masculine, plural of trigarta

trigarta - Trigarta (name of a country or its people)

मालवान् (mālavān) - the Mālavas

(proper noun)

Accusative, masculine, plural of mālava

mālava - Mālava (name of a country or its people)

च (ca) - and

(indeclinable)

एव (eva) - indeed, also

(indeclinable)

दरदान् (daradān) - the Daradas

(proper noun)

Accusative, masculine, plural of darada

darada - Darada (name of a mountain tribe)

च (ca) - and

(indeclinable)

सुदुर्जयान् (sudurjayān) - very difficult to conquer/subdue

(adjective)

Accusative, masculine, plural of sudurjaya

sudurjaya - very difficult to conquer, invincible

Compound type : karmadhāraya (su+durjaya)

• su – good, well, very
  indeclinable
• durjaya – difficult to conquer, invincible
  adjective (masculine)
  Gerundive/Future Passive Participle
  From prefix dur- (bad, difficult) and root ji (to conquer)
  Prefix: dur
  Root: ji (class 1)