योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-46, verse-7

एक एवाजिरं बाह्यं तादृग्वेषः स निर्ययौ ।
मुख्याङ्गं णान्नभोभागादस्तं गच्छन्निवांशुमान् ॥ ७ ॥

eka evājiraṃ bāhyaṃ tādṛgveṣaḥ sa niryayau ,
mukhyāṅgaṃ ṇānnabhobhāgādastaṃ gacchannivāṃśumān 7

7. ekaḥ eva ajiram bāhyam tādṛk-veṣaḥ saḥ niryayau
mukhyāṅgam ṇān nabho-bhāgāt astam gacchan iva aṃśumān

7. saḥ ekaḥ eva tādṛk-veṣaḥ ajiram bāhyam niryayau (saḥ) mukhyāṅgam
ṇān nabho-bhāgāt astam gacchan iva aṃśumān (niryayau)

7. He alone, wearing such attire, went out to the outer courtyard, just like the principal sun (aṃśumān) descending from the sky-region.

Words meanings summery:

• एकः (ekaḥ) - one, alone, singular

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

• अजिरम् (ajiram) - courtyard, open space

• बाह्यम् (bāhyam) - outer, external

• तादृक्-वेषः (tādṛk-veṣaḥ) - having such an appearance/garb

• सः (saḥ) - he, that (masculine)

• निर्ययौ (niryayau) - he went out, he departed

• मुख्याङ्गम् (mukhyāṅgam) - Here, referring to the sun (aṃśumān) as the principal entity of the sky. (chief part/limb, principal body)

• णान् (ṇān) - The word `ṇān` is problematic in this context. It is likely a textual error for `dān` (giving, from `dātṛ`) as found in some standard editions of Kirātārjunīyam 5.7, which would refer to the sky bestowing light. Without such an emendation, its precise meaning is indeterminate here. ((unclear in this context, possibly a textual error or highly obscure word))

• नभो-भागात् (nabho-bhāgāt) - from the sky-region

• अस्तम् (astam) - setting, disappearing (into)

• गच्छन् (gacchan) - going, moving (masculine singular nominative)

• इव (iva) - like, as, as if

• अंशुमान् (aṁśumān) - sun, radiant one

Words meanings and morphology

एकः (ekaḥ) - one, alone, singular

(adjective)

Nominative, masculine, singular of eka

eka - one, single, alone, unique

Note: Modifies the implied subject 'he'.

एव (eva) - indeed, only, just, alone

(indeclinable)

अजिरम् (ajiram) - courtyard, open space

(noun)

Accusative, neuter, singular of ajira

ajira - courtyard, open ground, arena

Root: aj

Note: Object of implied motion towards.

बाह्यम् (bāhyam) - outer, external

(adjective)

Accusative, neuter, singular of bāhya

bāhya - outer, external, exterior

From `bahis` (out, outside) + `ya` suffix.

तादृक्-वेषः (tādṛk-veṣaḥ) - having such an appearance/garb

(adjective)

Nominative, masculine, singular of tādṛk-veṣa

tādṛk-veṣa - having such an appearance/dress/guise

Compound type : bahuvrīhi (tādṛś+veṣa)

• tādṛś – such, of that kind, similar
  pronoun/adjective
• veṣa – dress, garb, appearance, guise
  noun (masculine)

Note: Modifies the subject 'he'.

सः (saḥ) - he, that (masculine)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it (demonstrative pronoun)

Note: Subject of `niryayau`.

निर्ययौ (niryayau) - he went out, he departed

(verb)

3rd person , singular, active, perfect (liṭ) of nir-i

Perfect, 3rd person singular, active voice

From root `i` (class 2) with prefix `nis-`. Perfect form `īyāya` from `i` (in some contexts). `niḥ` + `i` -> `nir-i`.

Prefix: nis

Root: i (class 2)

मुख्याङ्गम् (mukhyāṅgam) - Here, referring to the sun (aṃśumān) as the principal entity of the sky. (chief part/limb, principal body)

(noun)

Accusative, neuter, singular of mukhyāṅga

mukhyāṅga - chief part, principal body, main component

Compound type : karmadhāraya (mukhya+aṅga)

• mukhya – chief, principal, main, primary
  adjective
• aṅga – limb, body, part, member
  noun (neuter)

Note: In apposition to `aṃśumān` as an object or adverbial.

णान् (ṇān) - The word `ṇān` is problematic in this context. It is likely a textual error for `dān` (giving, from `dātṛ`) as found in some standard editions of Kirātārjunīyam 5.7, which would refer to the sky bestowing light. Without such an emendation, its precise meaning is indeterminate here. ((unclear in this context, possibly a textual error or highly obscure word))

Note: This word form is most likely a textual corruption.

नभो-भागात् (nabho-bhāgāt) - from the sky-region

(noun)

Ablative, masculine, singular of nabho-bhāga

nabho-bhāga - sky-region, part of the sky

Compound type : tatpuruṣa (nabhas+bhāga)

• nabhas – sky, atmosphere, firmament
  noun (neuter)
• bhāga – part, portion, share, region
  noun (masculine)

Note: Indicates the source of descent.

अस्तम् (astam) - setting, disappearing (into)

(indeclinable)

Often used adverbially to mean 'to set' or 'to disappear'.

Root: as (class 2)

Note: Adverbial usage.

गच्छन् (gacchan) - going, moving (masculine singular nominative)

(participle)

Nominative, masculine, singular of gacchat

gacchat - going, moving

Present Active Participle

From root `gam` (class 1) with `gaccha` stem.

Root: gam (class 1)

Note: Modifies `aṃśumān`.

इव (iva) - like, as, as if

(indeclinable)

Particle indicating comparison.

अंशुमान् (aṁśumān) - sun, radiant one

(noun)

Nominative, masculine, singular of aṃśumat

aṁśumat - radiant, possessed of rays, sun

From `aṃśu` (ray) + `matup` suffix.

Note: The object of comparison.