योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-160, verse-47

वहत्पाषाणचक्रासिसरिदाकाशसंचरम् ।
वक्षोमुक्ताम्बुदाकारकुठाराघातभेदनम् ॥ ४७ ॥

vahatpāṣāṇacakrāsisaridākāśasaṃcaram ,
vakṣomuktāmbudākārakuṭhārāghātabhedanam 47

47. vahatpāṣāṇacakrāsisaritākāśasaṃcaram
vakṣomuktāmbudākārakuṭhārāghātabhedanam

47. vahatpāṣāṇacakrāsisaritākāśasaṃcaram
vakṣomuktāmbudākārakuṭhārāghātabhedanam

47. The traversing of the sky by a river laden with stone-discs and swords; and the splitting (of bodies) by axe-blows that are like clouds discharged from the chest.

Words meanings summery:

• वहत्पाषाणचक्रासिसरिताकाशसंचरम् (vahatpāṣāṇacakrāsisaritākāśasaṁcaram) - The torment of traversing the sky as a river bearing stone wheels and swords, implying a strange and painful journey. (movement through the sky of a river carrying stone-discs and swords)

• वक्षोमुक्ताम्बुदाकारकुठाराघातभेदनम् (vakṣomuktāmbudākārakuṭhārāghātabhedanam) - The torment of being split by axe-strikes that appear like clouds bursting forth from the chest, a vivid image of brutal dismemberment. (the splitting by axe-blows resembling clouds released from the chest)

Words meanings and morphology

वहत्पाषाणचक्रासिसरिताकाशसंचरम् (vahatpāṣāṇacakrāsisaritākāśasaṁcaram) - The torment of traversing the sky as a river bearing stone wheels and swords, implying a strange and painful journey. (movement through the sky of a river carrying stone-discs and swords)

(noun)

Nominative, neuter, singular of vahatpāṣāṇacakrāsisaritākāśasaṃcara

vahatpāṣāṇacakrāsisaritākāśasaṁcara - movement through the sky of a river carrying stone-discs and swords

Long descriptive compound.

Compound type : tatpuruṣa (vahat+pāṣāṇa+cakra+asi+sarit+ākāśa+saṃcara)

• vahat – flowing, carrying, bearing
  adjective
  Present Active Participle
  From root √vah (to carry, flow).
  Root: vah (class 1)
• pāṣāṇa – stone, rock
  noun (masculine)
• cakra – wheel, discus, circular weapon
  noun (neuter)
  Root: kṛ
• asi – sword
  noun (masculine)
  Root: as
• sarit – river, stream
  noun (feminine)
  From root √sṛ (to flow).
  Root: sṛ (class 1)
• ākāśa – sky, space, ether
  noun (masculine)
  From ā-√kāś (to shine).
  Prefix: ā
  Root: kāś (class 1)
• saṃcara – movement, roaming, traversing, going about
  noun (masculine)
  From sam-√car (to go, move together).
  Prefix: sam
  Root: car (class 1)

वक्षोमुक्ताम्बुदाकारकुठाराघातभेदनम् (vakṣomuktāmbudākārakuṭhārāghātabhedanam) - The torment of being split by axe-strikes that appear like clouds bursting forth from the chest, a vivid image of brutal dismemberment. (the splitting by axe-blows resembling clouds released from the chest)

(noun)

Nominative, neuter, singular of vakṣomuktāmbudākārakuṭhārāghātabhedana

vakṣomuktāmbudākārakuṭhārāghātabhedana - the splitting by axe-blows resembling clouds released from the chest

Long descriptive compound.

Compound type : tatpuruṣa (vakṣas+mukta+ambuda+ākāra+kuṭhāra+āghāta+bhedana)

• vakṣas – chest, breast, bosom
  noun (neuter)
  Root: vah
• mukta – released, freed, discharged, emitted
  adjective
  Past Passive Participle
  From root √muc (to release, free).
  Root: muc (class 6)
• ambuda – cloud (giver of water)
  noun (masculine)
  From ambhas (water) + √dā (to give).
  Root: dā (class 3)
• ākāra – form, shape, appearance, resemblance
  noun (masculine)
  From ā-√kṛ (to make, do).
  Prefix: ā
  Root: kṛ (class 8)
• kuṭhāra – axe, hatchet
  noun (masculine)
• āghāta – strike, blow, impact
  noun (masculine)
  From ā-√han (to strike).
  Prefix: ā
  Root: han (class 2)
• bhedana – splitting, breaking, piercing, cleaving
  noun (neuter)
  From root √bhid (to split, break) with lyuṭ suffix.
  Root: bhid (class 7)