योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-93, verse-97

तदा त्वत्र मया ज्ञातं कश्चित्सिद्धोऽयमात्मना ।
देहं त्यक्त्वेह निर्वाणं गत इत्यनुमानतः ॥ ९७ ॥

tadā tvatra mayā jñātaṃ kaścitsiddho'yamātmanā ,
dehaṃ tyaktveha nirvāṇaṃ gata ityanumānataḥ 97

97. tadā tu atra mayā jñātam kaścit siddhaḥ ayam ātmanā
deham tyaktvā iha nirvāṇam gataḥ iti anumānataḥ

97. tadā tu atra mayā anumānataḥ jñātam yat kaścit ayam
siddhaḥ ātmanā deham tyaktvā iha nirvāṇam gataḥ iti

97. At that time, I understood by inference that some perfected being (siddha) had, by his own true self (ātman), abandoned his body here and achieved final liberation (nirvāṇa).

Words meanings summery:

• तदा (tadā) - at that time (then, at that time)

• तु (tu) - indeed (but, indeed, however)

• अत्र (atra) - here (here, in this place)

• मया (mayā) - by me (Bhusunda) (by me)

• ज्ञातम् (jñātam) - understood (known, understood)

• कश्चित् (kaścit) - some (perfected being) (someone, something, a certain)

• सिद्धः (siddhaḥ) - perfected being (siddha) (perfected, accomplished, a perfected being)

• अयम् (ayam) - this (one) (this (masculine))

• आत्मना (ātmanā) - by his own true self (ātman) (by the self, by oneself, by the soul)

• देहम् (deham) - body

• त्यक्त्वा (tyaktvā) - having abandoned (having abandoned, having left)

• इह (iha) - here (here, in this world)

• निर्वाणम् (nirvāṇam) - final liberation (nirvāṇa) (extinction, liberation, bliss)

• गतः (gataḥ) - attained (gone, attained, reached)

• इति (iti) - thus, that (introducing a clause) (thus, so, indicating a quote or thought)

• अनुमानतः (anumānataḥ) - by inference (by inference, through conjecture)

Words meanings and morphology

तदा (tadā) - at that time (then, at that time)

(indeclinable)

तु (tu) - indeed (but, indeed, however)

(indeclinable)

अत्र (atra) - here (here, in this place)

(indeclinable)

मया (mayā) - by me (Bhusunda) (by me)

(pronoun)

Instrumental, singular of aham

aham - I

ज्ञातम् (jñātam) - understood (known, understood)

(participle)

Nominative, neuter, singular of jñāta

jñāta - known, understood, perceived

Past Passive Participle

Derived from root jñā

Root: jñā (class 9)

कश्चित् (kaścit) - some (perfected being) (someone, something, a certain)

(pronoun)

Nominative, masculine, singular of kaścid

kaścid - someone, something, a certain

Form of kim + cid

सिद्धः (siddhaḥ) - perfected being (siddha) (perfected, accomplished, a perfected being)

(noun)

Nominative, masculine, singular of siddha

siddha - perfected, accomplished, fulfilled; a perfected being, sage

Past Passive Participle

Derived from root sidh

Root: sidh (class 4)

अयम् (ayam) - this (one) (this (masculine))

(pronoun)

Nominative, masculine, singular of idam

idam - this, this one

आत्मना (ātmanā) - by his own true self (ātman) (by the self, by oneself, by the soul)

(noun)

Instrumental, masculine, singular of ātman

ātman - self, soul, spirit, essence, ego

देहम् (deham) - body

(noun)

Accusative, masculine, singular of deha

deha - body, form, person

त्यक्त्वा (tyaktvā) - having abandoned (having abandoned, having left)

(indeclinable)

Absolutive (Gerund)

Derived from root tyaj with suffix -tvā

Root: tyaj (class 1)

इह (iha) - here (here, in this world)

(indeclinable)

निर्वाणम् (nirvāṇam) - final liberation (nirvāṇa) (extinction, liberation, bliss)

(noun)

Accusative, neuter, singular of nirvāṇa

nirvāṇa - extinction, cessation, liberation, bliss, absolute freedom

From root vā with prefix nir

Prefix: nis

Root: vā (class 2)

गतः (gataḥ) - attained (gone, attained, reached)

(participle)

Nominative, masculine, singular of gata

gata - gone, moved, attained, reached

Past Passive Participle

Derived from root gam

Root: gam (class 1)

इति (iti) - thus, that (introducing a clause) (thus, so, indicating a quote or thought)

(indeclinable)

अनुमानतः (anumānataḥ) - by inference (by inference, through conjecture)

(indeclinable)

Derived from anumāna (inference) with suffix -tas