योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-132, verse-4

त्वत्संगमरसावेशवशात्तन्ननु विस्मृतम् ।
इत्युक्त्वा मामुपादाय सोड्डीना विहगीव खम् ॥ ४ ॥

tvatsaṃgamarasāveśavaśāttannanu vismṛtam ,
ityuktvā māmupādāya soḍḍīnā vihagīva kham 4

4. tvat-saṅgamarasa-āveśa-vaśāt tat nanu vismṛtam
iti uktvā mām upādāya sā uḍḍīnā vihagī iva kham

4. nanu tvat-saṅgamarasa-āveśa-vaśāt tat vismṛtam iti uktvā,
sā mām upādāya vihagī iva kham uḍḍīnā

4. Indeed, 'That was forgotten due to the intoxication of the joy (rasa) of union with you.' Having said this, and taking me, she flew up into the sky like a female bird.

Words meanings summery:

• त्वत्-सङ्गमरस-आवेश-वशात् (tvat-saṅgamarasa-āveśa-vaśāt) - due to the intense joy (rasa) of union with you (due to the power of the absorption of the essence of union with you)

• तत् (tat) - that (the previous topic, 'what is this?') (that, it)

• ननु (nanu) - indeed, surely (indeed, surely, for, is it not?)

• विस्मृतम् (vismṛtam) - was forgotten (forgotten)

• इति (iti) - (marks direct speech) (thus, so (marks direct speech))

• उक्त्वा (uktvā) - having said (this) (having said, having spoken)

• माम् (mām) - me (the speaker) (me, to me)

• उपादाय (upādāya) - having taken (me) (having taken, having received, having assumed)

• सा (sā) - she (the other girl) (she, that one)

• उड्डीना (uḍḍīnā) - flew up (flown up, soared)

• विहगी (vihagī) - female bird

• इव (iva) - like, as if (like, as, as if)

• खम् (kham) - to the sky (sky, space, ether)

Words meanings and morphology

त्वत्-सङ्गमरस-आवेश-वशात् (tvat-saṅgamarasa-āveśa-vaśāt) - due to the intense joy (rasa) of union with you (due to the power of the absorption of the essence of union with you)

(noun)

Ablative, masculine, singular of tvat-saṅgamarasa-āveśa-vaśa

tvat-saṅgamarasa-āveśa-vaśa - power of the absorption of the essence/joy of union with you

Compound type : tatpurusha (tvat+saṅgama+rasa+āveśa+vaśa)

• tvat – you
  pronoun
• saṅgama – union, meeting, conjunction
  noun (masculine)
  Prefix: sam
• rasa – essence, taste, juice, feeling, aesthetic emotion, joy
  noun (masculine)
• āveśa – entry, absorption, engrossment, excitement, intoxication
  noun (masculine)
  Prefix: ā
• vaśa – power, control, influence, will
  noun (masculine)

तत् (tat) - that (the previous topic, 'what is this?') (that, it)

(pronoun)

Nominative, neuter, singular of tad

tad - that, it

ननु (nanu) - indeed, surely (indeed, surely, for, is it not?)

(indeclinable)

विस्मृतम् (vismṛtam) - was forgotten (forgotten)

(adjective)

Nominative, neuter, singular of smṛ

smṛ - to remember, to recollect

Past Passive Participle

Derived from root √smṛ (स्मृ) with prefix vi- (वि-).

Prefix: vi

Root: smṛ (class 1)

Note: (Past Passive Participle)

इति (iti) - (marks direct speech) (thus, so (marks direct speech))

(indeclinable)

उक्त्वा (uktvā) - having said (this) (having said, having spoken)

(indeclinable)

Absolutive (gerund)

Derived from root √vac (वच्).

Root: vac (class 2)

Note: (Absolutive)

माम् (mām) - me (the speaker) (me, to me)

(pronoun)

Accusative, singular of asmad

asmad - I, me

उपादाय (upādāya) - having taken (me) (having taken, having received, having assumed)

(indeclinable)

Absolutive (gerund)

Derived from root √dā (दा) with prefixes upa- (उप) and ā- (आ).

Prefixes: upa+ā

Root: dā (class 3)

Note: (Absolutive)

सा (sā) - she (the other girl) (she, that one)

(pronoun)

Nominative, feminine, singular of tad

tad - that, that one, she, he, it

उड्डीना (uḍḍīnā) - flew up (flown up, soared)

(adjective)

Nominative, feminine, singular of ḍī

ḍī - to fly, to soar

Past Passive Participle

Derived from root √ḍī (डी) with prefix ut- (उत्) which becomes uḍ-.

Prefix: ut

Root: ḍī (class 4)

Note: (Past Passive Participle)

विहगी (vihagī) - female bird

(noun)

Nominative, feminine, singular of vihagī

vihagī - female bird

इव (iva) - like, as if (like, as, as if)

(indeclinable)

खम् (kham) - to the sky (sky, space, ether)

(noun)

Accusative, neuter, singular of kha

kha - sky, space, ether, air