महाभारतः mahābhārataḥ - book-1, chapter-57, verse-85

आत्मानमव्ययं चैव प्रकृतिं प्रभवं परम् ।
पुरुषं विश्वकर्माणं सत्त्वयोगं ध्रुवाक्षरम् ॥८५॥

85. ātmānamavyayaṁ caiva prakṛtiṁ prabhavaṁ param ,
puruṣaṁ viśvakarmāṇaṁ sattvayogaṁ dhruvākṣaram.

85. ātmānam avyayam ca eva prakṛtim prabhavam param
puruṣam viśvakarmāṇam sattvayogam dhruvākṣaram

85. They call Him the imperishable Self, indeed the supreme source of nature, the cosmic Person, the architect of the universe, embodying goodness, and the eternal, imperishable one.

Words meanings summery:

• आत्मानम् (ātmānam) - the supreme Self (the Self, the Soul)

• अव्ययम् (avyayam) - the imperishable one (imperishable, immutable, indestructible)

• च (ca) - and (and, also, moreover)

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

• प्रकृतिम् (prakṛtim) - primordial Nature (from which creation arises) (nature, origin, primordial matter)

• प्रभवम् (prabhavam) - the source (of creation) (origin, source, producer)

• परम् (param) - the supreme (supreme, highest, ultimate, subsequent)

• पुरुषम् (puruṣam) - the (Cosmic) Person (man, person, spirit, Puruṣa (the Cosmic Being))

• विश्वकर्माणम् (viśvakarmāṇam) - the architect of the universe (universal architect, creator of all)

• सत्त्वयोगम् (sattvayogam) - embodying goodness (connected to sattva, union with truth/reality, embodying goodness)

• ध्रुवाक्षरम् (dhruvākṣaram) - the eternal and imperishable one (constant and imperishable, eternal immutable)

Words meanings and morphology

आत्मानम् (ātmānam) - the supreme Self (the Self, the Soul)

(noun)

Accusative, masculine, singular of ātman

ātman - Self, soul, spirit, essence, ego, mind, person

अव्ययम् (avyayam) - the imperishable one (imperishable, immutable, indestructible)

(adjective)

Accusative, masculine, singular of avyaya

avyaya - imperishable, immutable, indestructible; an indeclinable word

From 'a' (negation) + 'vyaya' (expenditure, destruction).

Compound type : na-tatpuruṣa (a+vyaya)

• a – not, un-
  indeclinable
• vyaya – expenditure, destruction, decay
  noun (masculine)
  action noun
  from 'vi-i' (to go apart)
  Prefix: vi
  Root: i (class 2)

च (ca) - and (and, also, moreover)

(indeclinable)

एव (eva) - indeed (indeed, certainly, only, just)

(indeclinable)

प्रकृतिम् (prakṛtim) - primordial Nature (from which creation arises) (nature, origin, primordial matter)

(noun)

Accusative, feminine, singular of prakṛti

prakṛti - original or natural form or condition, nature, primordial matter, cause, origin

from 'pra-kṛ' (to do, to make)

Prefix: pra

Root: kṛ (class 8)

प्रभवम् (prabhavam) - the source (of creation) (origin, source, producer)

(noun)

Accusative, masculine, singular of prabhava

prabhava - origin, source, birth, power, might, place of origin

action noun

from 'pra-bhū' (to arise, to be)

Prefix: pra

Root: bhū (class 1)

परम् (param) - the supreme (supreme, highest, ultimate, subsequent)

(adjective)

Accusative, masculine, singular of para

para - further, ulterior, remote, ultimate, supreme, chief, highest

पुरुषम् (puruṣam) - the (Cosmic) Person (man, person, spirit, Puruṣa (the Cosmic Being))

(noun)

Accusative, masculine, singular of puruṣa

puruṣa - man, human being, person, spirit, male, the soul, the supreme being (Puruṣa)

विश्वकर्माणम् (viśvakarmāṇam) - the architect of the universe (universal architect, creator of all)

(noun)

Accusative, masculine, singular of viśvakarman

viśvakarman - all-creating, all-doing, creator of the universe, universal architect

Compound type : karmadhāraya (viśva+karman)

• viśva – all, whole, entire, universal
  adjective
• karman – action, deed, work, ritual, object of action
  noun (neuter)
  action noun
  from 'kṛ' (to do)
  Root: kṛ (class 8)

सत्त्वयोगम् (sattvayogam) - embodying goodness (connected to sattva, union with truth/reality, embodying goodness)

(noun)

Accusative, masculine, singular of sattvayoga

sattvayoga - union with existence, connection with goodness, possessing sattva

Compound type : tatpuruṣa (sattva+yoga)

• sattva – existence, reality, essence, spirit, goodness (one of the three guṇas)
  noun (neuter)
  Root: as (class 2)
• yoga – union, connection, application, method, spiritual discipline
  noun (masculine)
  action noun
  from 'yuj' (to join)
  Root: yuj (class 7)

ध्रुवाक्षरम् (dhruvākṣaram) - the eternal and imperishable one (constant and imperishable, eternal immutable)

(adjective)

Accusative, masculine, singular of dhruvākṣara

dhruvākṣara - constant and imperishable, eternally immutable

Compound type : karmadhāraya (dhruva+akṣara)

• dhruva – fixed, firm, constant, permanent, certain
  adjective
  from 'dhruv' (to be firm)
  Root: dhruv (class 1)
• akṣara – imperishable, immutable, syllable, letter
  adjective/noun (neuter)
  from 'a' (negation) + 'kṣara' (perishable)
  Prefix: a
  Root: kṣar (class 1)