योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-181, verse-15

तद्ब्रह्मलोकसंकाशमेहि मुन्याश्रमं श्रिये ।
गच्छावोऽच्छतरं तत्र चेतः पुण्यैर्भविष्यति ॥ १५ ॥

tadbrahmalokasaṃkāśamehi munyāśramaṃ śriye ,
gacchāvo'cchataraṃ tatra cetaḥ puṇyairbhaviṣyati 15

15. tat brahmalokasaṃkāśam ehi munyāśramam śriye
gacchāvaḥ acchataram tatra cetaḥ puṇyaiḥ bhaviṣyati

15. ehi tat munyāśramam brahmalokasaṃkāśam śriye
gacchāvaḥ tatra cetaḥ puṇyaiḥ acchataram bhaviṣyati

15. Let us go to that hermitage (āśrama) of sages, which resembles the world of Brahma, for glory. There, our minds will become purer through meritorious actions.

Words meanings summery:

• तत् (tat) - that (referring to the hermitage) (that, therefore)

• ब्रह्मलोकसंकाशम् (brahmalokasaṁkāśam) - resembling the divine abode of Brahma (resembling the world of Brahma)

• एहि (ehi) - come (as an invitation) (come! (imperative))

• मुन्याश्रमम् (munyāśramam) - the hermitage (āśrama) where sages reside (hermitage of a sage)

• श्रिये (śriye) - for glory (for prosperity, for beauty, for glory)

• गच्छावः (gacchāvaḥ) - let us go (hortatory) (let us go, we go)

• अच्छरतरम् (accharataram) - purer (in terms of mental state) (purer, clearer, more transparent (comparative))

• तत्र (tatra) - in that hermitage (there, in that place)

• चेतः (cetaḥ) - mind (mind, consciousness, heart)

• पुण्यैः (puṇyaiḥ) - through meritorious actions (by meritorious deeds, by virtues)

• भविष्यति (bhaviṣyati) - will become (will become, will be)

Words meanings and morphology

तत् (tat) - that (referring to the hermitage) (that, therefore)

(pronoun)

Accusative, neuter, singular of tad

tad - that, this, he, she, it

Note: Refers to munyāśramam.

ब्रह्मलोकसंकाशम् (brahmalokasaṁkāśam) - resembling the divine abode of Brahma (resembling the world of Brahma)

(adjective)

Accusative, neuter, singular of brahmalokasaṃkāśa

brahmalokasaṁkāśa - resembling the world of Brahma

Compound type : bahuvrīhi (brahmaloka+saṃkāśa)

• brahmaloka – the world of Brahma, Brahma's realm
  noun (masculine)
• saṃkāśa – resemblance, similar, equal to
  adjective (masculine)
  From root kāś (to shine) with saṃ (with).
  Prefix: sam
  Root: kāś (class 1)

Note: Agrees with munyāśramam.

एहि (ehi) - come (as an invitation) (come! (imperative))

(verb)

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

imperative 2nd person singular

From root i (to go).

Root: i (class 2)

Note: Used here in the sense of inviting someone to join.

मुन्याश्रमम् (munyāśramam) - the hermitage (āśrama) where sages reside (hermitage of a sage)

(noun)

Accusative, neuter, singular of munyāśrama

munyāśrama - hermitage of a sage, dwelling of ascetics

Compound type : tatpuruṣa (muni+āśrama)

• muni – sage, ascetic, seer
  noun (masculine)
• āśrama – hermitage, monastic retreat, stage of life
  noun (masculine)
  From root śram (to toil) with ā (towards).
  Prefix: ā
  Root: śram (class 1)

Note: Object of ehi and gacchāvaḥ.

श्रिये (śriye) - for glory (for prosperity, for beauty, for glory)

(noun)

Dative, feminine, singular of śrī

śrī - prosperity, wealth, glory, beauty, goddess Lakṣmī

Note: Purpose for going.

गच्छावः (gacchāvaḥ) - let us go (hortatory) (let us go, we go)

(verb)

1st person , dual, active, present (loṭ) of gam

present active, 1st person dual

From root gam (to go), present stem gacch-.

Root: gam (class 1)

Note: Dual, implying 'we two' (the speaker and another).

अच्छरतरम् (accharataram) - purer (in terms of mental state) (purer, clearer, more transparent (comparative))

(adjective)

Nominative, neuter, singular of accharatara

accharatara - purer, clearer (comparative of accha)

Comparative degree of accha (clear, pure).

Note: Predicate adjective for cetaḥ.

तत्र (tatra) - in that hermitage (there, in that place)

(indeclinable)

Locative adverb from pronoun tad.

Note: Adverb of place.

चेतः (cetaḥ) - mind (mind, consciousness, heart)

(noun)

Nominative, neuter, singular of cetas

cetas - mind, consciousness, intellect, heart

Root cit (to perceive, understand) + -as suffix.

Root: cit (class 1)

Note: Subject of bhaviṣyati.

पुण्यैः (puṇyaiḥ) - through meritorious actions (by meritorious deeds, by virtues)

(noun)

Instrumental, neuter, plural of puṇya

puṇya - merit, virtue, auspicious, good deed

Note: Denotes the means by which the mind becomes purer.

भविष्यति (bhaviṣyati) - will become (will become, will be)

(verb)

3rd person , singular, active, future (lṛṭ) of bhū

future active, 3rd person singular

From root bhū (to be/become).

Root: bhū (class 1)

Note: Verb for cetaḥ.