महाभारतः mahābhārataḥ - book-7, chapter-57, verse-28

सुशृङ्गं शतशृङ्गं च शर्यातिवनमेव च ।
पुण्यमश्वशिरःस्थानं स्थानमाथर्वणस्य च ॥२८॥

28. suśṛṅgaṁ śataśṛṅgaṁ ca śaryātivanameva ca ,
puṇyamaśvaśiraḥsthānaṁ sthānamātharvaṇasya ca.

28. suśṛṅgaṃ śataśṛṅgaṃ ca śaryātivanaṃ eva ca
puṇyaṃ aśvaśiraḥsthānaṃ sthānaṃ ātharvaṇasya ca

28. saḥ suśṛṅgaṃ śataśṛṅgaṃ ca,
śaryātivanam eva ca,
puṇyam aśvaśiraḥsthānaṃ ca,
ātharvaṇasya sthānaṃ ca (saṃprāptaḥ).

28. He also reached Suśringa, Śataśringa, and indeed the forest of Śaryati. Furthermore, he reached the sacred place of Aśvaśiras (the Horse's Head) and the abode of Atharvan.

Words meanings summery:

• सुशृङ्गं (suśṛṅgaṁ) - Suśringa (a mountain with beautiful peaks)

• शतशृङ्गं (śataśṛṅgaṁ) - Śataśringa (a mountain with a hundred peaks)

• च (ca) - and

• शर्यातिवनं (śaryātivanaṁ) - Śaryativana (forest of Śaryati)

• एव (eva) - even, indeed

• च (ca) - and

• पुण्यं (puṇyaṁ) - sacred, holy

• अश्वशिरःस्थानं (aśvaśiraḥsthānaṁ) - Aśvaśirasthāna (the place of the Horse's Head)

• स्थानं (sthānaṁ) - place, abode

• आथर्वणस्य (ātharvaṇasya) - of Atharvan (the sage)

• च (ca) - and

Words meanings and morphology

सुशृङ्गं (suśṛṅgaṁ) - Suśringa (a mountain with beautiful peaks)

(proper noun)

Accusative, neuter, singular of suśṛṅga

suśṛṅga - Suśringa (a mountain, literally 'beautiful-peaked')

Compound of su (good, beautiful) and śṛṅga (peak).

Compound type : bahuvrīhi (su+śṛṅga)

• su – good, well, beautiful
  indeclinable
• śṛṅga – peak, horn, summit
  noun (neuter)

शतशृङ्गं (śataśṛṅgaṁ) - Śataśringa (a mountain with a hundred peaks)

(proper noun)

Accusative, neuter, singular of śataśṛṅga

śataśṛṅga - Śataśringa (a mountain, literally 'hundred-peaked')

Compound of śata (hundred) and śṛṅga (peak).

Compound type : bahuvrīhi (śata+śṛṅga)

• śata – hundred
  numeral (neuter)
• śṛṅga – peak, horn, summit
  noun (neuter)

च (ca) - and

(indeclinable)

शर्यातिवनं (śaryātivanaṁ) - Śaryativana (forest of Śaryati)

(proper noun)

Accusative, neuter, singular of śaryātivana

śaryātivana - Śaryativana (a forest named after King Śaryati)

Compound of Śaryāti (name of a king) and vana (forest).

Compound type : tatpuruṣa (śaryāti+vana)

• śaryāti – name of a king, son of Manu Vaivasvata
  proper noun (masculine)
• vana – forest, wood, grove
  noun (neuter)

एव (eva) - even, indeed

(indeclinable)

च (ca) - and

(indeclinable)

पुण्यं (puṇyaṁ) - sacred, holy

(adjective)

Accusative, neuter, singular of puṇya

puṇya - meritorious, virtuous, sacred, holy, pure

Note: Describes aśvaśiraḥsthānaṃ.

अश्वशिरःस्थानं (aśvaśiraḥsthānaṁ) - Aśvaśirasthāna (the place of the Horse's Head)

(proper noun)

Accusative, neuter, singular of aśvaśiraḥsthāna

aśvaśiraḥsthāna - Aśvaśirasthāna (a holy place, literally 'place of the horse's head')

Compound of aśva (horse), śiras (head), and sthāna (place).

Compound type : tatpuruṣa (aśva+śiras+sthāna)

• aśva – horse
  noun (masculine)
• śiras – head
  noun (neuter)
• sthāna – place, site, abode
  noun (neuter)
  Root: sthā (class 1)

स्थानं (sthānaṁ) - place, abode

(noun)

Accusative, neuter, singular of sthāna

sthāna - place, site, abode, station

Root: sthā (class 1)

Note: Refers to the place of Atharvan.

आथर्वणस्य (ātharvaṇasya) - of Atharvan (the sage)

(adjective)

Genitive, masculine, singular of ātharvaṇa

ātharvaṇa - relating to Atharvan; a descendant or follower of Atharvan; Atharva Veda

Derived from Atharvan (a Vedic sage, name of one of the four Vedas)

Note: Often refers to the sage Atharvan or the Atharva Veda, here likely referring to the sage or his disciples.

च (ca) - and

(indeclinable)