योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-7, verse-12

अहंत्वबीजादणुतो जायतेऽसौ जगद्द्रुमः ।
तस्येन्द्रियरसाढ्यानि मूलानि भुवनानि हि ॥ १२ ॥

ahaṃtvabījādaṇuto jāyate'sau jagaddrumaḥ ,
tasyendriyarasāḍhyāni mūlāni bhuvanāni hi 12

12. ahaṃtvabījāt aṇutaḥ jāyate asau jagaddrumaḥ
tasya indriyarāsāḍhyāni mūlāni bhuvanāni hi

12. ahaṃtvabījāt aṇutaḥ asau jagaddrumaḥ jāyate
hi tasya mūlāni indriyarāsāḍhyāni bhuvanāni

12. From the minute seed of egoity (ahaṃtvam) is born that world-tree. Indeed, its roots are the worlds, rich with sense-objects.

Words meanings summery:

• अहंत्वबीजात् (ahaṁtvabījāt) - from the seed of egoity

• अणुतः (aṇutaḥ) - from minuteness, from a particle, tiny

• जायते (jāyate) - is born, arises, originates

• असौ (asau) - that (masculine)

• जगद्द्रुमः (jagaddrumaḥ) - world-tree

• तस्य (tasya) - its, of that

• इन्द्रियरासाढ्यानि (indriyarāsāḍhyāni) - rich in sense-objects, full of sense-objects

• मूलानि (mūlāni) - roots

• भुवनानि (bhuvanāni) - worlds, realms

• हि (hi) - indeed, because, for

Words meanings and morphology

अहंत्वबीजात् (ahaṁtvabījāt) - from the seed of egoity

(noun)

Ablative, neuter, singular of ahaṃtvabīja

ahaṁtvabīja - seed of egoity

Compound type : ṣaṣṭhī-tatpuruṣa (ahaṃtva+bīja)

• ahaṃtva – egoity, I-ness
  noun (neuter)
  Derived from 'aham' (I) + '-tva' (abstract suffix)
• bīja – seed, origin, cause
  noun (neuter)

अणुतः (aṇutaḥ) - from minuteness, from a particle, tiny

(noun)

Ablative, masculine, singular of aṇu

aṇu - atom, minute particle, small, subtle

ablative of 'aṇu', also used adverbially

जायते (jāyate) - is born, arises, originates

(verb)

3rd person , singular, middle, present (lat) of jan

Root: jan (class 4)

असौ (asau) - that (masculine)

(pronoun)

Nominative, masculine, singular of adas

adas - that, yonder

जगद्द्रुमः (jagaddrumaḥ) - world-tree

(noun)

Nominative, masculine, singular of jagaddruma

jagaddruma - world-tree

Compound type : ṣaṣṭhī-tatpuruṣa (jagat+druma)

• jagat – world, universe
  noun (neuter)
• druma – tree
  noun (masculine)

तस्य (tasya) - its, of that

(pronoun)

Genitive, neuter, singular of tad

tad - that, he, she, it

इन्द्रियरासाढ्यानि (indriyarāsāḍhyāni) - rich in sense-objects, full of sense-objects

(adjective)

Nominative, neuter, plural of indriyarāsāḍhya

indriyarāsāḍhya - rich in sense-objects/pleasures

Compound type : bahuvrīhi (indriya+rasa+āḍhya)

• indriya – sense-organ, sensory
  noun (neuter)
• rasa – taste, essence, juice, feeling, enjoyment, object of sense
  noun (masculine)
• āḍhya – rich, abundant, endowed with
  adjective

मूलानि (mūlāni) - roots

(noun)

Nominative, neuter, plural of mūla

mūla - root, origin, foundation

भुवनानि (bhuvanāni) - worlds, realms

(noun)

Nominative, neuter, plural of bhuvana

bhuvana - world, realm, being

Root: bhū (class 1)

हि (hi) - indeed, because, for

(indeclinable)