योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-36, verse-40

अथ प्रत्यग्दक्षिणस्यां महाराज्यसुराष्ट्रकाः ।
सिन्धुसौवीरशूद्राख्या आभीरा द्रविडास्तथा ॥ ४० ॥

atha pratyagdakṣiṇasyāṃ mahārājyasurāṣṭrakāḥ ,
sindhusauvīraśūdrākhyā ābhīrā draviḍāstathā 40

40. atha pratyak dakṣiṇasyām mahārājyasurāṣṭrakāḥ
sindhusauvīraśūdrākhyāḥ ābhīrāḥ draviḍāḥ tathā

40. atha pratyak dakṣiṇasyām mahārājyasurāṣṭrakāḥ
sindhusauvīraśūdrākhyāḥ ābhīrāḥ draviḍāḥ tathā

40. Now, in the southwest are the Mahārājya-Surāṣṭrakas, those called Sindhu-Sauvīra-Śūdras, the Ābhīras, and also the Draviḍas.

Words meanings summery:

• अथ (atha) - now, then, thereupon

• प्रत्यक् (pratyak) - west, western

• दक्षिणस्याम् (dakṣiṇasyām) - In the southwest (as `pratyak` modifies it) (in the south, in the right (feminine locative singular))

• महाराज्यसुराष्ट्रकाः (mahārājyasurāṣṭrakāḥ) - The Mahārājya-Surāṣṭrakas (a people/region)

• सिन्धुसौवीरशूद्राख्याः (sindhusauvīraśūdrākhyāḥ) - Refers to people known as Sindhu, Sauvīra, and Śūdra or a combined name. (Those named Sindhu-Sauvīra-Śūdras)

• आभीराः (ābhīrāḥ) - The Ābhīras (a people/tribe)

• द्रविडाः (draviḍāḥ) - The Draviḍas (a people/tribe)

• तथा (tathā) - thus, in that manner, also

Words meanings and morphology

अथ (atha) - now, then, thereupon

(indeclinable)

प्रत्यक् (pratyak) - west, western

(adjective)

singular of pratyac

pratyac - western, going backwards, opposite, individual (soul/consciousness)

Prefix: prati

Root: añc (class 1)

Note: In `pratyag dakṣiṇasyām`, it modifies `dakṣiṇā`.

दक्षिणस्याम् (dakṣiṇasyām) - In the southwest (as `pratyak` modifies it) (in the south, in the right (feminine locative singular))

(noun)

Locative, feminine, singular of dakṣiṇā

dakṣiṇā - south, southern, right (hand), skilled, clever

Note: `pratyag dakṣiṇasyām` means "in the southwest".

महाराज्यसुराष्ट्रकाः (mahārājyasurāṣṭrakāḥ) - The Mahārājya-Surāṣṭrakas (a people/region)

(proper noun)

Nominative, masculine, plural of mahārājyasurāṣṭraka

mahārājyasurāṣṭraka - people or region associated with Mahārājya (great kingdom) and Surāṣṭra (Saurashtra region)

Compound.

Compound type : tatpurusha (mahārājya+surāṣṭraka)

• mahārājya – great kingdom, paramount sovereignty
  noun (neuter)
• surāṣṭraka – a native of Surāṣṭra (Saurashtra region)
  proper noun (masculine)

सिन्धुसौवीरशूद्राख्याः (sindhusauvīraśūdrākhyāḥ) - Refers to people known as Sindhu, Sauvīra, and Śūdra or a combined name. (Those named Sindhu-Sauvīra-Śūdras)

(adjective)

Nominative, masculine, plural of sindhusauvīraśūdrākhya

sindhusauvīraśūdrākhya - having the appellation of Sindhu, Sauvīra, and Śūdra (names of peoples/regions)

Compound.

Compound type : bahuvrihi (sindhu+sauvīra+śūdra+ākhya)

• sindhu – the Indus river; the region around the Indus; a people
  proper noun (masculine)
• sauvīra – name of a country and its people (usually associated with Sindhu)
  proper noun (masculine)
• śūdra – a member of the fourth varṇa (social class); a people
  proper noun/noun (masculine)
• ākhya – named, called, designated as
  adjective (masculine)
  Derived from root √khyā with prefix ā-.
  Prefix: ā
  Root: khyā (class 2)

Note: Qualifies the implied subject, referring to people bearing these names.

आभीराः (ābhīrāḥ) - The Ābhīras (a people/tribe)

(proper noun)

Nominative, masculine, plural of ābhīra

ābhīra - name of a nomadic tribe or people, often associated with herdsmen

द्रविडाः (draviḍāḥ) - The Draviḍas (a people/tribe)

(proper noun)

Nominative, masculine, plural of draviḍa

draviḍa - name of a country and its people (Southern India), also a class of Brāhmaṇas

तथा (tathā) - thus, in that manner, also

(indeclinable)