महाभारतः mahābhārataḥ - book-8, chapter-51, verse-18

उग्राश्च क्रूरकर्माणस्तुखारा यवनाः खशाः ।
दार्वाभिसारा दरदाः शका रमठतङ्गणाः ॥१८॥

18. ugrāśca krūrakarmāṇastukhārā yavanāḥ khaśāḥ ,
dārvābhisārā daradāḥ śakā ramaṭhataṅgaṇāḥ.

18. ugrāḥ ca krūra-karmāṇaḥ tukhārāḥ yavanāḥ khaśāḥ
dārvābhisārāḥ daradāḥ śakāḥ ramaṭhāḥ taṅgaṇāḥ

18. ugrāḥ ca krūra-karmāṇaḥ tukhārāḥ yavanāḥ khaśāḥ
dārvābhisārāḥ daradāḥ śakāḥ ramaṭhāḥ taṅgaṇāḥ

18. Among them were also the fierce and cruel-acting Tukhāras, Yavanas, Khaśas, Dārvābhisāras, Daradas, Śakas, Ramaṭhas, and Taṅgaṇas.

Words meanings summery:

• उग्राः (ugrāḥ) - fierce (tribes) (fierce, terrible, mighty)

• च (ca) - and, also

• क्रूर-कर्माणः (krūra-karmāṇaḥ) - those who perform cruel deeds (describing the tribes) (of cruel deeds, cruel-acting)

• तुखाराः (tukhārāḥ) - the Tukhāras (an ancient Central Asian tribe) (the Tukhāras)

• यवनाः (yavanāḥ) - the Yavanas (Greeks or people from Western regions) (the Yavanas)

• खशाः (khaśāḥ) - the Khaśas (a Himalayan tribe) (the Khaśas)

• दार्वाभिसाराः (dārvābhisārāḥ) - the Dārvābhisāras (a people from the Dārva and Abhisāra regions) (the Dārvābhisāras)

• दरदाः (daradāḥ) - the Daradas (a tribe from the Kashmir/Gilgit region) (the Daradas)

• शकाः (śakāḥ) - the Śakas (Scythians, a group of Central Asian nomadic tribes) (the Śakas)

• रमठाः (ramaṭhāḥ) - the Ramaṭhas (a specific tribe) (the Ramaṭhas)

• तङ्गणाः (taṅgaṇāḥ) - the Taṅgaṇas (a Himalayan tribe) (the Taṅgaṇas)

Words meanings and morphology

उग्राः (ugrāḥ) - fierce (tribes) (fierce, terrible, mighty)

(adjective)

Nominative, masculine, plural of ugra

ugra - fierce, terrible, mighty, powerful, cruel

च (ca) - and, also

(indeclinable)

क्रूर-कर्माणः (krūra-karmāṇaḥ) - those who perform cruel deeds (describing the tribes) (of cruel deeds, cruel-acting)

(adjective)

Nominative, masculine, plural of krūra-karman

krūra-karman - of cruel deeds, cruel in action, ferocious

Compound type : bahuvrihi (krūra+karman)

• krūra – cruel, fierce, harsh
  adjective
• karman – deed, action, work, fate (karma)
  noun (neuter)

तुखाराः (tukhārāḥ) - the Tukhāras (an ancient Central Asian tribe) (the Tukhāras)

(proper noun)

Nominative, masculine, plural of tukhāra

tukhāra - a member of the Tukhāra tribe

यवनाः (yavanāḥ) - the Yavanas (Greeks or people from Western regions) (the Yavanas)

(proper noun)

Nominative, masculine, plural of yavana

yavana - a Greek; a foreigner from the West; an Ionian

खशाः (khaśāḥ) - the Khaśas (a Himalayan tribe) (the Khaśas)

(proper noun)

Nominative, masculine, plural of khaśa

khaśa - a member of the Khaśa tribe

दार्वाभिसाराः (dārvābhisārāḥ) - the Dārvābhisāras (a people from the Dārva and Abhisāra regions) (the Dārvābhisāras)

(proper noun)

Nominative, masculine, plural of dārvābhisāra

dārvābhisāra - a member of the Dārva and Abhisāra tribes/regions

Compound type : dvandva (dārva+abhisāra)

• dārva – of the Dārvas (a tribe)
  proper noun (masculine)
• abhisāra – of the Abhisāras (a tribe/region)
  proper noun (masculine)

दरदाः (daradāḥ) - the Daradas (a tribe from the Kashmir/Gilgit region) (the Daradas)

(proper noun)

Nominative, masculine, plural of darada

darada - a member of the Darada tribe

शकाः (śakāḥ) - the Śakas (Scythians, a group of Central Asian nomadic tribes) (the Śakas)

(proper noun)

Nominative, masculine, plural of śaka

śaka - a Scythian; a member of the Śaka tribe

रमठाः (ramaṭhāḥ) - the Ramaṭhas (a specific tribe) (the Ramaṭhas)

(proper noun)

Nominative, masculine, plural of ramaṭha

ramaṭha - a member of the Ramaṭha tribe

तङ्गणाः (taṅgaṇāḥ) - the Taṅgaṇas (a Himalayan tribe) (the Taṅgaṇas)

(proper noun)

Nominative, masculine, plural of taṅgaṇa

taṅgaṇa - a member of the Taṅgaṇa tribe