महाभारतः mahābhārataḥ - book-6, chapter-10, verse-18

रथस्थां शतकुम्भां च सरयूं च नरेश्वर ।
चर्मण्वतीं वेत्रवतीं हस्तिसोमां दिशं तथा ॥१८॥

18. rathasthāṁ śatakumbhāṁ ca sarayūṁ ca nareśvara ,
carmaṇvatīṁ vetravatīṁ hastisomāṁ diśaṁ tathā.

18. rathasthām śatakumbhām ca sarayūm ca nareśvara
carmaṇvatīm vetravatīm hastisomām diśam tathā

18. nareśvara rathasthām śatakumbhām ca sarayūm ca
carmaṇvatīm vetravatīm hastisomām diśam tathā

18. O king of men (nareśvara), also [I mention] the rivers Rathasthā, Śatakumbhā, Sarayū, Carmaṇvatī, Vetravatī, Hastisomā, and Diśā.

Words meanings summery:

• रथस्थाम् (rathasthām) - Rathasthā (a river name)

• शतकुम्भाम् (śatakumbhām) - Śatakumbhā (a river name)

• च (ca) - and

• सरयूम् (sarayūm) - Sarayū (a river name)

• च (ca) - and

• नरेश्वर (nareśvara) - O king of men, O lord of men

• चर्मण्वतीम् (carmaṇvatīm) - Carmaṇvatī (a river name)

• वेत्रवतीम् (vetravatīm) - Vetravatī (a river name)

• हस्तिसोमाम् (hastisomām) - Hastisomā (a river name)

• दिशम् (diśam) - As a river name, Diśā. (Diśā (a river name); direction, region)

• तथा (tathā) - and, likewise (thus, so, likewise, and)

Words meanings and morphology

रथस्थाम् (rathasthām) - Rathasthā (a river name)

(proper noun)

Accusative, feminine, singular of rathasthā

rathasthā - name of a river; standing on a chariot

Compound type : tatpurusha (ratha+sthā)

• ratha – chariot, car
  noun (masculine)
• sthā – standing, abiding, located
  adjective (feminine)
  derived from the root `sthā` (to stand)
  Root: sthā (class 1)

शतकुम्भाम् (śatakumbhām) - Śatakumbhā (a river name)

(proper noun)

Accusative, feminine, singular of śatakumbhā

śatakumbhā - name of a river; having a hundred jars or sources

Compound type : bahuvrihi (śata+kumbha)

• śata – hundred
  numeral
• kumbha – jar, pot, elephant's frontal globe
  noun (masculine)

च (ca) - and

(indeclinable)

सरयूम् (sarayūm) - Sarayū (a river name)

(proper noun)

Accusative, feminine, singular of sarayū

sarayū - name of a river

च (ca) - and

(indeclinable)

नरेश्वर (nareśvara) - O king of men, O lord of men

(noun)

Vocative, masculine, singular of nareśvara

nareśvara - king, lord of men

Compound type : tatpurusha (nara+īśvara)

• nara – man, human being
  noun (masculine)
• īśvara – lord, master, ruler
  noun (masculine)

चर्मण्वतीम् (carmaṇvatīm) - Carmaṇvatī (a river name)

(proper noun)

Accusative, feminine, singular of carmaṇvatī

carmaṇvatī - name of a river; rich in hides

वेत्रवतीम् (vetravatīm) - Vetravatī (a river name)

(proper noun)

Accusative, feminine, singular of vetravatī

vetravatī - name of a river; rich in reeds

हस्तिसोमाम् (hastisomām) - Hastisomā (a river name)

(proper noun)

Accusative, feminine, singular of hastisomā

hastisomā - name of a river; having elephant-like soma or elephant-like moon

Compound type : tatpurusha (hastī+somā)

• hastī – elephant
  noun (masculine)
• somā – Soma, moon, juice
  noun (feminine)

दिशम् (diśam) - As a river name, Diśā. (Diśā (a river name); direction, region)

(proper noun)

Accusative, feminine, singular of diśā

diśā - name of a river; direction, region, quarter of the sky

Note: In this context, `Diśā` is interpreted as a proper noun, a river name, continuing the list of rivers.

तथा (tathā) - and, likewise (thus, so, likewise, and)

(indeclinable)