महाभारतः mahābhārataḥ - book-6, chapter-63, verse-16

ब्रह्मभूतममावास्यां पौर्णमास्यां तथैव च ।
योगभूतं परिचरन्केशवं महदाप्नुयात् ॥१६॥

16. brahmabhūtamamāvāsyāṁ paurṇamāsyāṁ tathaiva ca ,
yogabhūtaṁ paricarankeśavaṁ mahadāpnuyāt.

16. brahmabhūtam amāvāsyām paurṇamāsyām tathā eva
ca yogabhūtam paricaran keśavam mahat āpnuyāt

16. amāvāsyām paurṇamāsyām ca tathā eva keśavam
paricaran brahmabhūtam yogabhūtam mahat āpnuyāt

16. On the new moon and full moon days, by serving Keśava, one may obtain a great spiritual achievement (mahat) that is imbued with the nature of Brahman (brahman) and `yoga` (spiritual discipline).

Words meanings summery:

• ब्रह्मभूतम् (brahmabhūtam) - having become Brahman, being Brahman, imbued with Brahman

• अमावास्याम् (amāvāsyām) - on the new moon day

• पौर्णमास्याम् (paurṇamāsyām) - on the full moon day

• तथा (tathā) - thus, in that way, similarly

• एव (eva) - indeed, only, certainly

• च (ca) - and, also

• योगभूतम् (yogabhūtam) - having become yoga, being yoga, imbued with yoga

• परिचरन् (paricaran) - serving, worshipping, attending to

• केशवम् (keśavam) - Keśava (Viṣṇu/Kṛṣṇa)

• महत् (mahat) - great spiritual achievement (greatness, a great thing, the Great Principle)

• आप्नुयात् (āpnuyāt) - may obtain, should obtain, would obtain

Words meanings and morphology

ब्रह्मभूतम् (brahmabhūtam) - having become Brahman, being Brahman, imbued with Brahman

(adjective)

Accusative, neuter, singular of brahmabhūta

brahmabhūta - having become Brahman, merged with Brahman, identified with Brahman

Past Passive Participle (compound)

Compound of Brahman (brahman) and bhūta (become)

Compound type : tatpuruṣa (brahman+bhūta)

• brahman – Brahman, the Absolute, sacred knowledge, prayer
  noun (neuter)
  Root: bṛh (class 1)
• bhūta – been, become, existing, past, creature
  adjective (neuter)
  Past Passive Participle
  Derived from root 'bhū' (to be, to exist)
  Root: bhū (class 1)

Note: Modifies 'mahat'.

अमावास्याम् (amāvāsyām) - on the new moon day

(noun)

Locative, feminine, singular of amāvāsyā

amāvāsyā - new moon day

Note: Indicates "on this day".

पौर्णमास्याम् (paurṇamāsyām) - on the full moon day

(noun)

Locative, feminine, singular of paurṇamāsī

paurṇamāsī - full moon day

Note: Indicates "on this day".

तथा (tathā) - thus, in that way, similarly

(indeclinable)

एव (eva) - indeed, only, certainly

(indeclinable)

च (ca) - and, also

(indeclinable)

Note: Connects the two locative phrases.

योगभूतम् (yogabhūtam) - having become yoga, being yoga, imbued with yoga

(adjective)

Accusative, neuter, singular of yogabhūta

yogabhūta - having become yoga, being yoga

Past Passive Participle (compound)

Compound of yoga and bhūta (become)

Compound type : tatpuruṣa (yoga+bhūta)

• yoga – union, spiritual discipline, method, application
  noun (masculine)
  Root: yuj (class 7)
• bhūta – been, become, existing, past, creature
  adjective (neuter)
  Past Passive Participle
  Derived from root 'bhū' (to be, to exist)
  Root: bhū (class 1)

Note: Modifies 'mahat'.

परिचरन् (paricaran) - serving, worshipping, attending to

(participle)

Nominative, masculine, singular of paricarant

paricarant - serving, worshipping

Present Active Participle

Derived from root 'car' (to move, to practice) with prefix 'pari'

Prefix: pari

Root: car (class 1)

Note: Implied subject 'one'.

केशवम् (keśavam) - Keśava (Viṣṇu/Kṛṣṇa)

(proper noun)

Accusative, masculine, singular of keśava

keśava - Keśava (an epithet of Viṣṇu or Kṛṣṇa)

Note: Object of 'paricaran'.

महत् (mahat) - great spiritual achievement (greatness, a great thing, the Great Principle)

(noun)

Accusative, neuter, singular of mahat

mahat - great, large, important, the Great Principle (a cosmic entity in Samkhya)

Note: Object of 'āpnuyāt'.

आप्नुयात् (āpnuyāt) - may obtain, should obtain, would obtain

(verb)

3rd person , singular, active, optative (vidhi liṅ) of āp

Optative Mood

Derived from root 'āp'

Root: āp (class 5)

Note: Expresses potentiality or command.