योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-14, verse-41

भ्रान्तं मन्दरकुञ्जेषु फुल्लहेमलतालिषु ।
मेरोः कल्पतरुच्छायापुष्पसुन्दरसानुषु ॥ ४१ ॥

bhrāntaṃ mandarakuñjeṣu phullahemalatāliṣu ,
meroḥ kalpatarucchāyāpuṣpasundarasānuṣu 41

41. bhrāntam mandarakuñjeṣu phullahemalatāliṣu
meroḥ kalpataru-cchāyā-puṣpa-sundara-sānuṣu

41. phullahemalatāliṣu mandarakuñjeṣu meroḥ
kalpataru-cchāyā-puṣpa-sundara-sānuṣu bhrāntam

41. Wandered in the groves of Mandara mountain, which were adorned with rows of blooming golden creepers. And (wandered) on the beautiful peaks of Mount Meru, made lovely by the shade and flowers of the wish-fulfilling trees (kalpataru).

Words meanings summery:

• भ्रान्तम् (bhrāntam) - wandered, roamed (wandered, roamed, confused, mistaken)

• मन्दरकुञ्जेषु (mandarakuñjeṣu) - in the groves of Mandara (mountain)

• फुल्लहेमलतालिषु (phullahemalatāliṣu) - in those with rows of blooming golden creepers

• मेरोः (meroḥ) - of Mount Meru (of Meru, from Meru)

• कल्पतरु-च्छाया-पुष्प-सुन्दर-सानुषु (kalpataru-cchāyā-puṣpa-sundara-sānuṣu) - in those beautiful peaks having the shade and flowers of wish-fulfilling trees

Words meanings and morphology

भ्रान्तम् (bhrāntam) - wandered, roamed (wandered, roamed, confused, mistaken)

(adjective)

Nominative, neuter, singular of bhrānta

bhrānta - wandered, roamed, confused, mistaken

Past Passive Participle

From root √bhram (to wander, to roam).

Root: bhram (class 1)

मन्दरकुञ्जेषु (mandarakuñjeṣu) - in the groves of Mandara (mountain)

(noun)

Locative, masculine, plural of mandarakuñja

mandarakuñja - groves of Mandara mountain

Compound.

Compound type : Tatpurusha (mandara+kuñja)

• mandara – Mandara mountain, a coral tree
  proper noun (masculine)
• kuñja – grove, arbour, thicket
  noun (masculine)

Note: Location of wandering.

फुल्लहेमलतालिषु (phullahemalatāliṣu) - in those with rows of blooming golden creepers

(adjective)

Locative, masculine, plural of phullahemalatāli

phullahemalatāli - having rows of blooming golden creepers

Compound.

Compound type : Bahuvrihi (phulla+hemalatā+āli)

• phulla – blooming, expanded, full-blown
  adjective (neuter)
  Past Passive Participle
  From root √phull (to bloom).
  Root: phull (class 1)
• hemalatā – golden creeper
  noun (feminine)
  Compound.
• āli – row, line, series
  noun (feminine)

Note: Qualifies 'mandarakuñjeṣu'.

मेरोः (meroḥ) - of Mount Meru (of Meru, from Meru)

(proper noun)

Genitive, masculine, singular of meru

meru - Mount Meru (the mythical golden mountain, center of the universe)

Note: Possessive, refers to 'sānuṣu'.

कल्पतरु-च्छाया-पुष्प-सुन्दर-सानुषु (kalpataru-cchāyā-puṣpa-sundara-sānuṣu) - in those beautiful peaks having the shade and flowers of wish-fulfilling trees

(noun)

Locative, masculine, plural of kalpataru-cchāyā-puṣpa-sundara-sānu

kalpataru-cchāyā-puṣpa-sundara-sānu - beautiful peaks having the shade and flowers of wish-fulfilling trees

Compound.

Compound type : Bahuvrihi (implied) or Tatpurusha (descriptive) (kalpataru+cchāyā+puṣpa+sundara+sānu)

• kalpataru – wish-fulfilling tree, mythical tree of paradise
  noun (masculine)
  Compound: kalpa (age/wish) + taru (tree).
• cchāyā – shade, shadow, reflection, beauty
  noun (feminine)
• puṣpa – flower, blossom
  noun (neuter)
• sundara – beautiful, handsome, lovely
  adjective (masculine)
• sānu – peak, summit, table-land of a mountain
  noun (masculine)

Note: Location of wandering, qualified by the description of kalpataru shade and flowers.