योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-76, verse-4

अथ सा मासषट्केन ध्यानाद्बोधमुपागता ।
महाजलदनादेन प्रावृषीव शिखण्डिनी ॥ ४ ॥

atha sā māsaṣaṭkena dhyānādbodhamupāgatā ,
mahājaladanādena prāvṛṣīva śikhaṇḍinī 4

4. atha sā māsaṣaṭkena dhyānāt bodham upāgatā
mahājaladanādena prāvṛṣī iva śikhaṇḍinī

4. atha sā māsaṣaṭkena dhyānāt bodham upāgatā
śikhaṇḍinī iva prāvṛṣī mahājaladanādena

4. Then, after six months, she attained awakening (bodha) from her meditation (dhyāna), just as a peahen in the rainy season is aroused by the sound of a great cloud.

Words meanings summery:

• अथ (atha) - then, now, thereupon

• सा (sā) - she, that (feminine)

• मासषट्केन (māsaṣaṭkena) - by six months, in six months

• ध्यानात् (dhyānāt) - from meditation

• बोधम् (bodham) - awakening, understanding, knowledge

• उपागता (upāgatā) - attained, reached, approached

• महाजलदनादेन (mahājaladanādena) - by the sound of a great cloud

• प्रावृषी (prāvṛṣī) - in the rainy season

• इव (iva) - like, as, as if

• शिखण्डिनी (śikhaṇḍinī) - peahen

Words meanings and morphology

अथ (atha) - then, now, thereupon

(indeclinable)

सा (sā) - she, that (feminine)

(pronoun)

Nominative, feminine, singular of tad

tad - that, he, she, it

मासषट्केन (māsaṣaṭkena) - by six months, in six months

(noun)

Instrumental, neuter, singular of māsaṣaṭka

māsaṣaṭka - a period of six months

Compound type : dvigu (māsa+ṣaṭka)

• māsa – month
  noun (masculine)
• ṣaṭka – a group of six
  noun (neuter)

ध्यानात् (dhyānāt) - from meditation

(noun)

Ablative, neuter, singular of dhyāna

dhyāna - meditation, contemplation, thought

verbal noun

Derived from root dhyai.

Root: dhyai (class 1)

बोधम् (bodham) - awakening, understanding, knowledge

(noun)

Accusative, masculine, singular of bodha

bodha - awakening, consciousness, knowledge, perception

derived from root budh

Derived from root budh + ghañ suffix.

Root: budh (class 1)

उपागता (upāgatā) - attained, reached, approached

(adjective)

Nominative, feminine, singular of upāgata

upāgata - attained, approached, arrived, reached

Past Passive Participle

Formed from upasargas upa + ā + root gam + kta suffix.

Prefixes: upa+ā

Root: gam (class 1)

महाजलदनादेन (mahājaladanādena) - by the sound of a great cloud

(noun)

Instrumental, masculine, singular of mahājaladanāda

mahājaladanāda - sound of a great cloud

Compound type : tatpuruṣa (mahā+jalada+nāda)

• mahā – great, large, mighty
  adjective
• jalada – cloud (lit. 'water-giver')
  noun (masculine)
  Derived from jala (water) + da (giver).
• nāda – sound, roar, cry
  noun (masculine)
  Derived from root nad (to sound).
  Root: nad (class 1)

प्रावृषी (prāvṛṣī) - in the rainy season

(noun)

Locative, feminine, singular of prāvṛṣ

prāvṛṣ - rainy season, monsoon

इव (iva) - like, as, as if

(indeclinable)

शिखण्डिनी (śikhaṇḍinī) - peahen

(noun)

Nominative, feminine, singular of śikhaṇḍin

śikhaṇḍin - peacock (masculine), peahen (feminine)

Derived from śikhaṇḍa (crest) + inī (feminine suffix).