योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-83, verse-4

आकाशगामिनी श्यामा विद्युत्प्रारम्भभूषणा ।
बभ्राम मेघमालेव गिरिमाला महीतले ॥ ४ ॥

ākāśagāminī śyāmā vidyutprārambhabhūṣaṇā ,
babhrāma meghamāleva girimālā mahītale 4

4. ākāśagāminī śyāmā vidyutprārambhabhūṣaṇā
babhrāma meghamālā iva girimālā mahītale

4. śyāmā ākāśagāminī vidyutprārambhabhūṣaṇā
girimālā meghamālā iva mahītale babhrāma

4. The dark (entity), moving through the sky and adorned with the first flashes of lightning, roamed over the surface of the earth like a garland of clouds or a mountain range.

Words meanings summery:

• आकाशगामिनी (ākāśagāminī) - moving in the sky, sky-traveling

• श्यामा (śyāmā) - dark, blackish, dark-complexioned (feminine)

• विद्युत्प्रारम्भभूषणा (vidyutprārambhabhūṣaṇā) - adorned with the beginning of lightning, having nascent lightning as an ornament

• बभ्राम (babhrāma) - wandered, roamed

• मेघमाला (meghamālā) - garland of clouds, cloud formation

• इव (iva) - like, as if, as

• गिरिमाला (girimālā) - mountain range, chain of mountains

• महीतले (mahītale) - on the surface of the earth, on the ground

Words meanings and morphology

आकाशगामिनी (ākāśagāminī) - moving in the sky, sky-traveling

(adjective)

Nominative, feminine, singular of ākāśagāmin

ākāśagāmin - moving in the sky, sky-traveling

Agent noun / Present Participle suffix -in

Derived from ākāśa (sky) and the root gam (to go). The suffix -in forms agent nouns or active participles.

Compound type : tatpuruṣa (ākāśa+gāmin)

• ākāśa – sky, space, ether
  noun (masculine)
• gāmin – going, moving, reaching
  adjective (masculine)
  Agent noun / Present Participle suffix -in
  Derived from the root gam (to go) with the suffix -in.
  Root: gam (class 1)

श्यामा (śyāmā) - dark, blackish, dark-complexioned (feminine)

(adjective)

Nominative, feminine, singular of śyāmā

śyāmā - dark, blackish; a dark-complexioned woman; a creeper

विद्युत्प्रारम्भभूषणा (vidyutprārambhabhūṣaṇā) - adorned with the beginning of lightning, having nascent lightning as an ornament

(adjective)

Nominative, feminine, singular of vidyutprārambhabhūṣaṇā

vidyutprārambhabhūṣaṇā - adorned with the first flashes of lightning

Feminine form of vidyutprārambhabhūṣaṇa.

Compound type : bahuvrīhi (vidyut+prārambha+bhūṣaṇa)

• vidyut – lightning
  noun (feminine)
• prārambha – beginning, commencement, start
  noun (masculine)
  Derived from the root rabh with prefixes pra and ā.
  Prefixes: pra+ā
  Root: rabh (class 1)
• bhūṣaṇa – ornament, adornment, decoration
  noun (neuter)
  Derived from the root bhūṣ (to adorn).
  Root: bhūṣ (class 10)

बभ्राम (babhrāma) - wandered, roamed

(verb)

3rd person , singular, active, perfect (lit) of bhram

Perfect tense (lit)

Reduplicated perfect form of the root bhram.

Root: bhram (class 1)

मेघमाला (meghamālā) - garland of clouds, cloud formation

(noun)

Nominative, feminine, singular of meghamālā

meghamālā - garland of clouds, array of clouds

Compound type : tatpuruṣa (megha+mālā)

• megha – cloud
  noun (masculine)
• mālā – garland, wreath, chain, row
  noun (feminine)

इव (iva) - like, as if, as

(indeclinable)

गिरिमाला (girimālā) - mountain range, chain of mountains

(noun)

Nominative, feminine, singular of girimālā

girimālā - mountain range, chain of mountains

Compound type : tatpuruṣa (giri+mālā)

• giri – mountain, hill
  noun (masculine)
• mālā – garland, wreath, chain, row
  noun (feminine)

महीतले (mahītale) - on the surface of the earth, on the ground

(noun)

Locative, neuter, singular of mahītala

mahītala - surface of the earth, ground

Compound type : tatpuruṣa (mahī+tala)

• mahī – earth, ground
  noun (feminine)
• tala – surface, ground, bottom, plane
  noun (neuter)