योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-27, verse-9

तदस्तु तव कल्याणं प्रविशात्मगुहां शुभाम् ।
मध्याह्नसमयो यन्मे व्रजामि सुरमन्दिरम् ॥ ९ ॥

tadastu tava kalyāṇaṃ praviśātmaguhāṃ śubhām ,
madhyāhnasamayo yanme vrajāmi suramandiram 9

9. tat astu tava kalyāṇaṃ praviśa ātmaguhāṃ śubhām
madhyāhnasamayaḥ yat me vrajāmi suramandiram

9. tat tava kalyāṇaṃ astu śubhām ātmaguhāṃ praviśa
yat me madhyāhnasamayaḥ suramandiram vrajāmi

9. Therefore, may you have welfare. Enter your sacred inner cave (ātmaguhā). Because it is midday, I must go to the temple of the gods.

Words meanings summery:

• तत् (tat) - therefore, then, that

• अस्तु (astu) - let there be, may it be

• तव (tava) - your, of you

• कल्याणं (kalyāṇaṁ) - welfare, blessing, good fortune

• प्रविश (praviśa) - enter, go into

• आत्मगुहां (ātmaguhāṁ) - the inner cave (of the self/soul)

• शुभाम् (śubhām) - auspicious, sacred, pure

• मध्याह्नसमयः (madhyāhnasamayaḥ) - midday time

• यत् (yat) - because, that

• मे (me) - my, for me

• व्रजामि (vrajāmi) - I go, I proceed

• सुरमन्दिरम् (suramandiram) - to the temple of the gods

Words meanings and morphology

तत् (tat) - therefore, then, that

(indeclinable)

Can also be a pronoun 'that'

अस्तु (astu) - let there be, may it be

(verb)

3rd person , singular, active, imperative (loṭ) of as

Root: as (class 2)

तव (tava) - your, of you

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

कल्याणं (kalyāṇaṁ) - welfare, blessing, good fortune

(noun)

Nominative, neuter, singular of kalyāṇa

kalyāṇa - welfare, blessing, good fortune, auspiciousness

प्रविश (praviśa) - enter, go into

(verb)

2nd person , singular, active, imperative (loṭ) of praviś

Prefix: pra

Root: viś (class 6)

आत्मगुहां (ātmaguhāṁ) - the inner cave (of the self/soul)

(noun)

Accusative, feminine, singular of ātmaguhā

ātmaguhā - the cave of the self/soul, the innermost core of being

Compound type : tatpuruṣa (ātman+guhā)

• ātman – soul, self, spirit, breath
  noun (masculine)
  Root: an (class 2)
• guhā – cave, cavern, inner chamber
  noun (feminine)
  Root: guh (class 1)

शुभाम् (śubhām) - auspicious, sacred, pure

(adjective)

Accusative, feminine, singular of śubhā

śubhā - auspicious, good, beautiful, sacred

Feminine form of 'śubha'

Root: śubh (class 1)

मध्याह्नसमयः (madhyāhnasamayaḥ) - midday time

(noun)

Nominative, masculine, singular of madhyāhnasamaya

madhyāhnasamaya - midday time, noon

Compound type : tatpuruṣa (madhyāhna+samaya)

• madhyāhna – midday, noon
  noun (masculine)
• samaya – time, season, proper moment, convention
  noun (masculine)
  Prefixes: sam+a
  Root: i (class 2)

यत् (yat) - because, that

(indeclinable)

मे (me) - my, for me

(pronoun)

Genitive, singular of mad

mad - I, me

Note: Can also be Dative singular

व्रजामि (vrajāmi) - I go, I proceed

(verb)

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

Root: vraj (class 1)

सुरमन्दिरम् (suramandiram) - to the temple of the gods

(noun)

Accusative, neuter, singular of suramandira

suramandira - temple of the gods, divine temple

Compound type : tatpuruṣa (sura+mandira)

• sura – god, deity
  noun (masculine)
• mandira – temple, dwelling, house, palace
  noun (neuter)
  Root: mand (class 1)