योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-107, verse-44

मम तन्वा सनीहारविन्ध्यकच्छगुहायितम् ।
कृष्णदेहेन यौकाढ्याकन्थास्कन्धे मया चिरम् ॥ ४४ ॥

mama tanvā sanīhāravindhyakacchaguhāyitam ,
kṛṣṇadehena yaukāḍhyākanthāskandhe mayā ciram 44

44. mama tanvā sanīhāravindhyakacchaguhāyitam
kṛṣṇadehena yūkāḍhyākanthāskandhe mayā ciram

44. mayā ciram mama tanvā sanīhāravindhyakacchaguhāyitam
kṛṣṇadehena yūkāḍhyākanthāskandhe

44. By my body (tanu) was (something) made to resemble a misty cave in the Vindhya foothills. By the body of Kṛṣṇa, (resting) on the shoulder of a rag-clad person teeming with lice, (it was experienced) by me for a long time.

Words meanings summery:

• मम (mama) - my (my, mine)

• तन्वा (tanvā) - by my body (tanu) (by the body, by the form)

• सनीहारविन्ध्यकच्छगुहायितम् (sanīhāravindhyakacchaguhāyitam) - made to resemble a misty cave in the Vindhya foothills (made into a cave in the Vindhya foothills with mist)

• कृष्णदेहेन (kṛṣṇadehena) - by the body of Kṛṣṇa (when the speaker was incarnated as Kṛṣṇa) (by Kṛṣṇa's body)

• यूकाढ्याकन्थास्कन्धे (yūkāḍhyākanthāskandhe) - on the shoulder of a person whose rags are teeming with lice (on the shoulder of a rag-covered person teeming with lice)

• मया (mayā) - by me (the speaker) (by me)

• चिरम् (ciram) - for a long time (for a long time, long)

Words meanings and morphology

मम (mama) - my (my, mine)

(pronoun)

Genitive, singular of mad

mad - I

तन्वा (tanvā) - by my body (tanu) (by the body, by the form)

(noun)

Instrumental, feminine, singular of tanu

tanu - body, form, person

सनीहारविन्ध्यकच्छगुहायितम् (sanīhāravindhyakacchaguhāyitam) - made to resemble a misty cave in the Vindhya foothills (made into a cave in the Vindhya foothills with mist)

(adjective)

neuter, singular of sanīhāravindhyakacchaguhāyita

sanīhāravindhyakacchaguhāyita - made into a cave-like abode in the Vindhya foothills with mist

Past Passive Participle

Derived from the root of a denominative verb formed from 'sanīhāravindhyakacchaguhā' + Cvi-sufix + kta

Compound type : Tatpuruṣa (sa+nīhāra+vindhya+kaccha+guhā+-yita)

• sa – with, accompanied by
  indeclinable
• nīhāra – mist, fog, snow
  noun (masculine)
• vindhya – Vindhya mountains (a mountain range in central India)
  proper noun (masculine)
• kaccha – marshy land, foothills, bank, shore
  noun (masculine)
• guhā – cave, cavern
  noun (feminine)
• -yita – made into, become, like (suffix to form PPP of denominative verbs)
  suffix
  Suffix to form past passive participle from a denominative verb, e.g., 'guhāyita' means 'made into a cave'.

Note: Describes the state of 'tanvā' (my body).

कृष्णदेहेन (kṛṣṇadehena) - by the body of Kṛṣṇa (when the speaker was incarnated as Kṛṣṇa) (by Kṛṣṇa's body)

(noun)

Instrumental, masculine, singular of kṛṣṇadeha

kṛṣṇadeha - Kṛṣṇa's body

Compound type : Tatpuruṣa (kṛṣṇa+deha)

• kṛṣṇa – Kṛṣṇa (a deity, an avatar of Viṣṇu); black, dark
  proper noun (masculine)
• deha – body, form
  noun (masculine)

यूकाढ्याकन्थास्कन्धे (yūkāḍhyākanthāskandhe) - on the shoulder of a person whose rags are teeming with lice (on the shoulder of a rag-covered person teeming with lice)

(noun)

Locative, masculine, singular of yūkāḍhyākanthāskandha

yūkāḍhyākanthāskandha - shoulder of a lice-rich, rag-clad person

Compound type : Tatpuruṣa (yūkāḍhyākanthā+skandha)

• yūkāḍhyākanthā – rags teeming with lice
  adjective (feminine)
• skandha – shoulder, trunk (of a tree)
  noun (masculine)

Note: The previous parts 'yūkāḍhyākanthā' describe the rags, which are then connected to 'skandha'.

मया (mayā) - by me (the speaker) (by me)

(pronoun)

Instrumental, singular of mad

mad - I

चिरम् (ciram) - for a long time (for a long time, long)

(indeclinable)