योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-150, verse-13

अहो नु सोऽहमभवं मुनिरित्युदिताशयम् ।
अहमासं हृदा स्फीतात्स्नातोऽवस्थितविस्मयात् ॥ १३ ॥

aho nu so'hamabhavaṃ munirityuditāśayam ,
ahamāsaṃ hṛdā sphītātsnāto'vasthitavismayāt 13

13. aho nu saḥ aham abhavam muniḥ iti udita-āśayam
aham āsam hṛdā sphītāt snātaḥ avasthita-vismayāt

13. aho nu saḥ aham muniḥ abhavam iti udita-āśayam
aham avasthita-vismayāt sphītāt hṛdā snātaḥ āsam

13. Oh, indeed! "I became that sage" – this thought arose in me. My heart was (as if) bathed, expanded by a deep, settled wonder.

Words meanings summery:

• अहो (aho) - Oh, indeed! (Oh! Ah! Alas!)

• नु (nu) - indeed (indeed, now, then, but)

• सः (saḥ) - that (sage) (he, that)

• अहम् (aham) - I (the speaker) (I)

• अभवम् (abhavam) - I became (I became, I was)

• मुनिः (muniḥ) - sage (sage, ascetic, seer)

• इति (iti) - (indicating a quote or thought) (thus, so, in this way)

• उदित-आशयम् (udita-āśayam) - (with) this thought arising (having a risen intention/thought)

• अहम् (aham) - I (the speaker) (I)

• आसम् (āsam) - I was (I was, I existed)

• हृदा (hṛdā) - by a heart (by the heart, with the heart)

• स्फीतात् (sphītāt) - from expanded (from expanded, from swelling, from flourishing)

• स्नातः (snātaḥ) - bathed (as if purified) (bathed, purified)

• अवस्थित-विस्मयात् (avasthita-vismayāt) - from a deep, settled wonder (from settled wonder, from abiding astonishment)

Words meanings and morphology

अहो (aho) - Oh, indeed! (Oh! Ah! Alas!)

(indeclinable)

नु (nu) - indeed (indeed, now, then, but)

(indeclinable)

सः (saḥ) - that (sage) (he, that)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

अहम् (aham) - I (the speaker) (I)

(pronoun)

Nominative, singular of asmad

asmad - I, we

अभवम् (abhavam) - I became (I became, I was)

(verb)

1st person , singular, active, past imperfect (laṅ) of bhū

Imperfect, 1st person singular, active voice.

Root: bhū (class 1)

मुनिः (muniḥ) - sage (sage, ascetic, seer)

(noun)

Nominative, masculine, singular of muni

muni - sage, ascetic, seer

इति (iti) - (indicating a quote or thought) (thus, so, in this way)

(indeclinable)

उदित-आशयम् (udita-āśayam) - (with) this thought arising (having a risen intention/thought)

(adjective)

Accusative, masculine, singular of udita-āśaya

udita-āśaya - whose intention/thought has arisen; having a manifested purpose

Bahuvrīhi compound.

Compound type : bahuvrīhi (udita+āśaya)

• udita – risen, appeared, spoken
  adjective (masculine)
  Past Passive Participle
  Derived from root vad (to speak) with prefix ud-, or from root ī (to go) with prefix ud-.
  Prefix: ud
  Root: vad (class 1)
• āśaya – intention, thought, meaning, abode
  noun (masculine)
  From ā + śī (to lie, to resort to).
  Prefix: ā
  Root: śī (class 2)

Note: In this context, it functions adverbially, describing the manner in which the thought arose or the state of the speaker.

अहम् (aham) - I (the speaker) (I)

(pronoun)

Nominative, singular of asmad

asmad - I, we

आसम् (āsam) - I was (I was, I existed)

(verb)

1st person , singular, active, past imperfect (laṅ) of as

Imperfect, 1st person singular, active voice.

Root: as (class 2)

हृदा (hṛdā) - by a heart (by the heart, with the heart)

(noun)

Instrumental, neuter, singular of hṛd

hṛd - heart, mind, soul

स्फीतात् (sphītāt) - from expanded (from expanded, from swelling, from flourishing)

(adjective)

Ablative, masculine, singular of sphīta

sphīta - expanded, swelled, prosperous, abundant

Past Passive Participle

Derived from root sphāy (to swell).

Root: sphāy (class 1)

Note: Agrees with an implied noun like 'heart' or 'state'.

स्नातः (snātaḥ) - bathed (as if purified) (bathed, purified)

(adjective)

Nominative, masculine, singular of snāta

snāta - bathed, purified, cleansed

Past Passive Participle

Derived from root snā (to bathe).

Root: snā (class 2)

Note: Agrees with 'aham'.

अवस्थित-विस्मयात् (avasthita-vismayāt) - from a deep, settled wonder (from settled wonder, from abiding astonishment)

(noun)

Ablative, masculine, singular of avasthita-vismaya

avasthita-vismaya - settled wonder, abiding astonishment

Tatpuruṣa compound.

Compound type : tatpuruṣa (avasthita+vismaya)

• avasthita – settled, abiding, firm
  adjective (masculine)
  Past Passive Participle
  Derived from root sthā (to stand) with prefix ava-.
  Prefix: ava
  Root: sthā (class 1)
• vismaya – wonder, astonishment, surprise
  noun (masculine)
  From vi + smi (to smile).
  Prefix: vi
  Root: smi (class 1)

Note: This ablative phrase indicates the cause or source of the expansion of the heart, or the bathing.