योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-26, verse-33

लुठद्दैत्यवलोद्भूतमत्तास्रौघजलान्वितम् ।
रक्तधौतनरौघोग्रमुक्तनादद्रवज्जनम् ॥ ३३ ॥

luṭhaddaityavalodbhūtamattāsraughajalānvitam ,
raktadhautanaraughogramuktanādadravajjanam 33

33. luṭhaddaityavalodbhūtamattāsraughajalānvitam
raktadhautanaraughogramuktanādadravajanam

33. luṭhaddaityavalodbhūtamattāsraughajalānvitam
raktadhautanaraughogramuktanādadravajanam

33. A place filled with water-like floods of profuse blood, gushing forth from the rolling armies of demons; and where people fled, a multitude of blood-drenched men uttering terrible cries.

Words meanings summery:

• लुठद्दैत्यवलोद्भूतमत्तास्रौघजलान्वितम् (luṭhaddaityavalodbhūtamattāsraughajalānvitam) - describing a battlefield covered in blood from fallen demons (filled with water-like floods of profuse blood, gushing forth from the rolling armies of demons)

• रक्तधौतनरौघोग्रमुक्तनादद्रवजनम् (raktadhautanaraughogramuktanādadravajanam) - describing the terrified and blood-soaked people fleeing the battlefield (a multitude of blood-drenched men uttering terrible cries, who are fleeing)

Words meanings and morphology

लुठद्दैत्यवलोद्भूतमत्तास्रौघजलान्वितम् (luṭhaddaityavalodbhūtamattāsraughajalānvitam) - describing a battlefield covered in blood from fallen demons (filled with water-like floods of profuse blood, gushing forth from the rolling armies of demons)

(adjective)

neuter, singular of luṭhaddaityavalodbhūtamattāsraughajalānvitam

luṭhaddaityavalodbhūtamattāsraughajalānvitam - filled with water-like floods of profuse blood, gushing forth from the rolling armies of demons

Compound type : complex tatpuruṣa (luṭhat+daitya+bala+udbhūta+matta+asra+ogha+jala+anvita)

• luṭhat – rolling, wallowing, tumbling
  adjective (neuter)
  Present Active Participle
  Derived from root luṭh (to roll, wallow)
  Root: luṭh (class 1)
• daitya – demon, son of Diti
  noun (masculine)
• bala – strength, power, army, force
  noun (neuter)
• udbhūta – arisen, produced, manifested
  adjective (neuter)
  Past Passive Participle
  Derived from root bhū (to be, become) with upasarga ud
  Prefix: ud
  Root: bhū (class 1)
• matta – intoxicated, frenzied, exhilarated, profuse
  adjective (neuter)
  Past Passive Participle
  Derived from root mad (to be intoxicated)
  Root: mad (class 4)
• asra – blood
  noun (neuter)
• ogha – multitude, flood, stream
  noun (masculine)
• jala – water
  noun (neuter)
• anvita – accompanied by, connected with, endowed with, filled with
  adjective (neuter)
  Past Passive Participle
  Derived from root i (to go) with upasargas anu and sam
  Prefixes: anu+sam
  Root: i (class 2)

Note: Long compound functioning as an adjective to an implied neuter noun.

रक्तधौतनरौघोग्रमुक्तनादद्रवजनम् (raktadhautanaraughogramuktanādadravajanam) - describing the terrified and blood-soaked people fleeing the battlefield (a multitude of blood-drenched men uttering terrible cries, who are fleeing)

(noun)

neuter, singular of raktadhautanaraughogramuktanādadravajanam

raktadhautanaraughogramuktanādadravajanam - a multitude of blood-drenched men uttering terrible cries, who are fleeing

Compound type : complex tatpuruṣa (rakta+dhauta+nara+ogha+ugra+mukta+nāda+dravat+jana)

• rakta – red, blood-stained, blood
  adjective (neuter)
  Past Passive Participle
  Derived from root rañj (to redden, color)
  Root: rañj (class 1)
• dhauta – washed, cleansed
  adjective (neuter)
  Past Passive Participle
  Derived from root dhāv (to wash, cleanse)
  Root: dhāv (class 1)
• nara – man, person, male
  noun (masculine)
• ogha – multitude, flood, stream
  noun (masculine)
• ugra – terrible, fierce, formidable
  adjective (neuter)
• mukta – released, set free, uttered, emitted
  adjective (neuter)
  Past Passive Participle
  Derived from root muc (to release, set free)
  Root: muc (class 6)
• nāda – sound, cry, roar
  noun (masculine)
  Root: nad (class 1)
• dravat – fleeing, running, flowing
  adjective (neuter)
  Present Active Participle
  Derived from root dru (to run, flee)
  Root: dru (class 1)
• jana – people, person
  noun (masculine)
  Root: jan (class 4)

Note: Long compound functioning as a noun or adjective, here likely referring to the object or characteristic of a battlefield. It ends in -am so it could be nominative/accusative singular neuter.