योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-77, verse-44

आसप्तमसुतालान्तमामहीतलपर्वतम् ।
आव्योमैकार्णवीभूतं पूर्णं प्रलयवायुभिः ॥ ४४ ॥

āsaptamasutālāntamāmahītalaparvatam ,
āvyomaikārṇavībhūtaṃ pūrṇaṃ pralayavāyubhiḥ 44

44. āsaptamasutālāntam āmahītalaparvatam
āvyomaikārṇavībhūtam pūrṇam pralayavāyubhiḥ

44. (tat) āsaptamasutālāntam āmahītalaparvatam
āvyomaikārṇavībhūtam pralayavāyubhiḥ pūrṇam

44. Extending up to the end of the seventh Sutala (netherworld) and up to the mountains of the earth's surface, it becomes a single ocean up to the sky, full of the winds of dissolution.

Words meanings summery:

• आसप्तमसुतालान्तम् (āsaptamasutālāntam) - up to the end of the seventh Sutala (netherworld)

• आमहीतलपर्वतम् (āmahītalaparvatam) - up to the mountains of the earth's surface

• आव्योमैकार्णवीभूतम् (āvyomaikārṇavībhūtam) - having become a single ocean up to the sky

• पूर्णम् (pūrṇam) - full, complete, filled

• प्रलयवायुभिः (pralayavāyubhiḥ) - by the winds of dissolution

Words meanings and morphology

आसप्तमसुतालान्तम् (āsaptamasutālāntam) - up to the end of the seventh Sutala (netherworld)

(adjective)

Accusative, neuter, singular of āsaptamasutālānta

āsaptamasutālānta - reaching to the end of the seventh Sutala

Compound. `ā` (up to, including) + `saptama` (seventh) + `sutāla` (name of a netherworld) + `anta` (end, boundary).

Compound type : Avyayībhāva (ā+saptama+sutāla+anta)

• ā – up to, until, including
  indeclinable
  Prefix indicating extent.
• saptama – seventh
  adjective (neuter)
  Ordinal from `saptan` (seven).
• sutāla – Sutala (name of a netherworld)
  proper noun (neuter)
• anta – end, boundary, limit
  noun (masculine)

Note: Agrees with implied object.

आमहीतलपर्वतम् (āmahītalaparvatam) - up to the mountains of the earth's surface

(adjective)

Accusative, neuter, singular of āmahītalaparvata

āmahītalaparvata - extending up to the mountains of the earth's surface

Compound. `ā` (up to) + `mahītala` (earth's surface) + `parvata` (mountain).

Compound type : Avyayībhāva (ā+mahītala+parvata)

• ā – up to, until, including
  indeclinable
  Prefix indicating extent.
• mahītala – earth's surface, ground
  noun (neuter)
  Compound. `mahī` (earth) + `tala` (surface).
• parvata – mountain, hill
  noun (masculine)

Note: Agrees with implied object.

आव्योमैकार्णवीभूतम् (āvyomaikārṇavībhūtam) - having become a single ocean up to the sky

(adjective)

Accusative, neuter, singular of āvyomaikārṇavībhūta

āvyomaikārṇavībhūta - that which has become a single ocean up to the sky

Past Passive Participle (for bhūta)

Compound. `āvyoma` (up to the sky) + `ekārṇavībhūta` (become a single ocean).

Compound type : Bahuvrīhi (āvyoma+ekārṇavībhūta)

• āvyoma – up to the sky, embracing the sky
  indeclinable (neuter)
  Compound. `ā` (up to) + `vyoman` (sky).
  Prefix: ā
• ekārṇavībhūta – having become a single ocean
  adjective (neuter)
  Past Passive Participle
  From `eka` (one) + `arṇava` (ocean) + `ībhūta` (become).
  Root: bhū (class 1)

Note: Agrees with implied object.

पूर्णम् (pūrṇam) - full, complete, filled

(adjective)

Accusative, neuter, singular of pūrṇa

pūrṇa - full, complete, filled

Past Passive Participle

From root `pṛ` (to fill).

Root: pṛ (class 9)

Note: Agrees with implied object.

प्रलयवायुभिः (pralayavāyubhiḥ) - by the winds of dissolution

(noun)

Instrumental, masculine, plural of pralayavāyu

pralayavāyu - winds of dissolution

Compound. `pralaya` (dissolution) + `vāyu` (wind).

Compound type : Tatpurusha (pralaya+vāyu)

• pralaya – dissolution, cosmic destruction, re-absorption
  noun (masculine)
  From `pra-lī` (to dissolve, melt away).
  Prefix: pra
  Root: lī (class 4)
• vāyu – wind, air
  noun (masculine)
  Root: vā (class 2)

Note: Agent of filling for pūrṇam.