योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-51, verse-50

मनोबुद्धिरहंकारस्तथा तन्मात्रपञ्चकम् ।
इति पुर्यष्टकं प्रोक्तं देहोऽसावातिवाहिकः ॥ ५० ॥

manobuddhirahaṃkārastathā tanmātrapañcakam ,
iti puryaṣṭakaṃ proktaṃ deho'sāvātivāhikaḥ 50

50. manaḥ buddhiḥ ahaṅkāraḥ tathā tanmātra-pañcakam
iti puryaṣṭakam proktam dehaḥ asau ātivāhikaḥ

50. manaḥ buddhiḥ ahaṅkāraḥ tathā tanmātra-pañcakam
iti puryaṣṭakam proktam asau dehaḥ ātivāhikaḥ

50. The mind, intellect, ego (ahaṅkāra), and the group of five subtle elements (tanmātra) are thus declared to be the eightfold subtle body (puryaṣṭaka). This is the subtle transmigratory body.

Words meanings summery:

• मनः (manaḥ) - mind, intellect, thought

• बुद्धिः (buddhiḥ) - intellect, understanding, reason

• अहङ्कारः (ahaṅkāraḥ) - ego, sense of 'I-ness', self-sense

• तथा (tathā) - and, also, thus, so

• तन्मात्र-पञ्चकम् (tanmātra-pañcakam) - the group of five subtle elements

• इति (iti) - introduces or closes a statement (thus, so)

• पुर्यष्टकम् (puryaṣṭakam) - the subtle body (consisting of eight components)

• प्रोक्तम् (proktam) - declared, said, stated

• देहः (dehaḥ) - body

• असौ (asau) - this, that

• आतिवाहिकः (ātivāhikaḥ) - transmigratory, subtle (body that carries across)

Words meanings and morphology

मनः (manaḥ) - mind, intellect, thought

(noun)

Nominative, neuter, singular of manas

manas - mind, intellect, thought, heart, consciousness, inner sense

Root: man (class 4)

Note: Sandhi form of manas.

बुद्धिः (buddhiḥ) - intellect, understanding, reason

(noun)

Nominative, feminine, singular of buddhi

buddhi - intellect, understanding, reason, perception, discrimination, intelligence

Root: budh (class 1)

अहङ्कारः (ahaṅkāraḥ) - ego, sense of 'I-ness', self-sense

(noun)

Nominative, masculine, singular of ahaṅkāra

ahaṅkāra - ego, egoism, self-consciousness, the sense of 'I'

Root: kṛ (class 8)

तथा (tathā) - and, also, thus, so

(indeclinable)

तन्मात्र-पञ्चकम् (tanmātra-pañcakam) - the group of five subtle elements

(noun)

Nominative, neuter, singular of tanmātra-pañcaka

tanmātra-pañcaka - the group of five subtle elements (tanmātra)

Compound type : karmadhāraya (tanmātra+pañcaka)

• tanmātra – subtle element, rudimentary element, subtle rudiment of an element (sound, touch, sight, taste, smell)
  noun (neuter)
• pañcaka – a group of five, consisting of five
  noun (neuter)

इति (iti) - introduces or closes a statement (thus, so)

(indeclinable)

पुर्यष्टकम् (puryaṣṭakam) - the subtle body (consisting of eight components)

(noun)

Nominative, neuter, singular of puryaṣṭaka

puryaṣṭaka - the subtle body, the eightfold city (subtle body, consisting of 8 elements)

Compound type : tatpuruṣa (pur+aṣṭaka)

• pur – city, body, subtle body
  noun (feminine)
• aṣṭaka – a group of eight, consisting of eight
  noun (neuter)

प्रोक्तम् (proktam) - declared, said, stated

(adjective)

Nominative, neuter, singular of prokta

prokta - declared, said, stated, pronounced

Past Passive Participle

From pra-uc (to speak, declare)

Prefix: pra

Root: vac (class 2)

Note: Used here in nominative singular neuter, agreeing with puryaṣṭakam.

देहः (dehaḥ) - body

(noun)

Nominative, masculine, singular of deha

deha - body, form, person

Root: dih (class 4)

असौ (asau) - this, that

(pronoun)

Nominative, masculine, singular of adas

adas - this, that, that one yonder

आतिवाहिकः (ātivāhikaḥ) - transmigratory, subtle (body that carries across)

(adjective)

Nominative, masculine, singular of ātivāhika

ātivāhika - subtle, transmigratory (body that carries across, e.g., to another world)

Derived from ati-vah (to carry beyond/across)

Prefix: ati

Root: vah (class 1)