योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-150, verse-27

प्राक्तनं देहमालोक्य यावदायाम्यहं मुने ।
इहैव तावत्स्थातव्यमित्युक्त्वाहं गतोऽनिलम् ॥ २७ ॥

prāktanaṃ dehamālokya yāvadāyāmyahaṃ mune ,
ihaiva tāvatsthātavyamityuktvāhaṃ gato'nilam 27

27. prāktanam deham ālokya yāvat āyāmi aham mune iha
eva tāvat sthātavyam iti uktvā aham gataḥ anilam

27. mune prāktanam deham ālokya yāvat aham āyāmi iha
eva tāvat sthātavyam iti uktvā aham anilam gataḥ

27. O sage, having observed my previous body, I thought: 'Until I return, it (the body) must remain right here.' Having thus spoken, I departed into the air.

Words meanings summery:

• प्राक्तनम् (prāktanam) - previous, former, ancient

• देहम् (deham) - body

• आलोक्य (ālokya) - having seen, having observed

• यावत् (yāvat) - as long as, until

• आयामि (āyāmi) - I come, I return

• अहम् (aham) - I

• मुने (mune) - O sage, O ascetic

• इह (iha) - here, in this place

• एव (eva) - indeed, only, just, certainly

• तावत् (tāvat) - just, so long, meanwhile

• स्थातव्यम् (sthātavyam) - it must be stayed/remained

• इति (iti) - thus, so, in this manner

• उक्त्वा (uktvā) - having said, having spoken

• अहम् (aham) - I

• गतः (gataḥ) - gone, departed

• अनिलम् (anilam) - into the wind/air

Words meanings and morphology

प्राक्तनम् (prāktanam) - previous, former, ancient

(adjective)

Accusative, masculine, singular of prāktana

prāktana - former, previous, primordial

Note: Agrees with `deham`.

देहम् (deham) - body

(noun)

Accusative, masculine, singular of deha

deha - body, form

Root: duh

आलोक्य (ālokya) - having seen, having observed

(indeclinable)

gerund/absolutive

from root lok with prefix ā-

Prefix: ā

Root: lok (class 10)

Note: Action preceding the main verbs.

यावत् (yāvat) - as long as, until

(indeclinable)

आयामि (āyāmi) - I come, I return

(verb)

1st person , singular, active, present (laṭ) of yam

present tense

1st person singular present active, from root yam with prefix ā-

Prefix: ā

Root: yam (class 1)

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, me

1st person singular pronoun

Note: Subject of `āyāmi` and `gataḥ`.

मुने (mune) - O sage, O ascetic

(noun)

Vocative, masculine, singular of muni

muni - sage, ascetic, seer

Root: man

इह (iha) - here, in this place

(indeclinable)

एव (eva) - indeed, only, just, certainly

(indeclinable)

Note: Emphatic particle.

तावत् (tāvat) - just, so long, meanwhile

(indeclinable)

Note: Used to express "just" or "for a while".

स्थातव्यम् (sthātavyam) - it must be stayed/remained

(adjective)

Nominative, neuter, singular of sthā

sthā - to stand, remain, stay

gerundive/future passive participle

from root sthā, neuter singular nominative/accusative

Root: sthā (class 1)

इति (iti) - thus, so, in this manner

(indeclinable)

Note: Marks the end of a thought or statement.

उक्त्वा (uktvā) - having said, having spoken

(indeclinable)

gerund/absolutive

from root vac

Root: vac (class 2)

Note: Absolutive.

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, me

1st person singular pronoun

Note: Subject of `āyāmi` and `gataḥ`.

गतः (gataḥ) - gone, departed

(adjective)

Nominative, masculine, singular of gata

gata - gone, departed, reached

Past Passive Participle

from root gam

Root: gam (class 1)

Note: Agrees with `aham`.

अनिलम् (anilam) - into the wind/air

(noun)

Accusative, masculine, singular of anila

anila - wind, air

Root: an (class 2)

Note: Object of motion `gataḥ`.