महाभारतः mahābhārataḥ - book-12, chapter-204, verse-8

अव्यक्तनाभं व्यक्तारं विकारपरिमण्डलम् ।
क्षेत्रज्ञाधिष्ठितं चक्रं स्निग्धाक्षं वर्तते ध्रुवम् ॥८॥

8. avyaktanābhaṁ vyaktāraṁ vikāraparimaṇḍalam ,
kṣetrajñādhiṣṭhitaṁ cakraṁ snigdhākṣaṁ vartate dhruvam.

8. avyaktanābham vyaktāram vikāraparimaṇḍalam kṣetrajña
adhiṣṭhitam cakram snigdha akṣam vartate dhruvam

8. avyaktanābham vyaktāram vikāraparimaṇḍalam kṣetrajña
adhiṣṭhitam snigdha akṣam cakram dhruvam vartate

8. This wheel (cakra), which has the unmanifest (avyakta) as its hub, the manifest (vyakta) as its spokes, and transformations (vikāra) as its rim, is presided over by the knower of the field (kṣetrajña). With a smooth axle, it revolves constantly.

Words meanings summery:

• अव्यक्तनाभम् (avyaktanābham) - having the unmanifest (avyakta) as its navel/center

• व्यक्तारम् (vyaktāram) - having the manifest (vyakta) as its spokes

• विकारपरिमण्डलम् (vikāraparimaṇḍalam) - having transformations (vikāra) as its circumference/rim

• क्षेत्रज्ञ (kṣetrajña) - knower of the field

• अधिष्ठितम् (adhiṣṭhitam) - presided over, situated, governed

• चक्रम् (cakram) - wheel, cycle

• स्निग्ध (snigdha) - smooth, oily, tender

• अक्षम् (akṣam) - axle, axis

• वर्तते (vartate) - revolves, turns, exists

• ध्रुवम् (dhruvam) - perpetually, firmly, fixedly

Words meanings and morphology

अव्यक्तनाभम् (avyaktanābham) - having the unmanifest (avyakta) as its navel/center

(adjective)

Nominative, neuter, singular of avyaktanābha

avyaktanābha - having the unmanifest (avyakta) as its navel/center

Bahuvrīhi compound: avyakta (unmanifest) + nābhi (navel/center)

Compound type : bahuvrīhi (avyakta+nābhi)

• avyakta – unmanifest, unperceived
  adjective (neuter)
  Past Passive Participle (negative of vyakta)
  Negative compound: a- (not) + vyakta (manifested)
  Prefix: a
  Root: añj (class 7)
• nābhi – navel, center, hub
  noun (feminine)

व्यक्तारम् (vyaktāram) - having the manifest (vyakta) as its spokes

(adjective)

Nominative, neuter, singular of vyaktāra

vyaktāra - having the manifest as its spokes

Bahuvrīhi compound: vyakta (manifest) + ara (spoke)

Compound type : bahuvrīhi (vyakta+ara)

• vyakta – manifest, perceptible, clear
  adjective (neuter)
  Past Passive Participle
  From vi- + √añj
  Prefix: vi
  Root: añj (class 7)
• ara – spoke (of a wheel), edge
  noun (masculine)

विकारपरिमण्डलम् (vikāraparimaṇḍalam) - having transformations (vikāra) as its circumference/rim

(adjective)

Nominative, neuter, singular of vikāraparimaṇḍala

vikāraparimaṇḍala - having transformations as its circumference/rim

Bahuvrīhi compound: vikāra (transformation) + parimaṇḍala (circumference)

Compound type : bahuvrīhi (vikāra+parimaṇḍala)

• vikāra – transformation, change, modification, product
  noun (masculine)
  From vi- + √kṛ
  Prefix: vi
  Root: kṛ (class 8)
• parimaṇḍala – circumference, circuit, orb
  noun (neuter)
  Prefix: pari
  Root: maṇḍ (class 1)

क्षेत्रज्ञ (kṣetrajña) - knower of the field

(noun)

Nominative, masculine, singular of kṣetrajña

kṣetrajña - knower of the field (kṣetra), individual soul (puruṣa)

Compound: kṣetra (field) + jña (knower)

Compound type : tatpuruṣa (kṣetra+jña)

• kṣetra – field, body, abode
  noun (neuter)
• jña – knower, understanding
  adjective (masculine)
  From root jñā (to know)
  Root: jñā (class 9)

अधिष्ठितम् (adhiṣṭhitam) - presided over, situated, governed

(adjective)

Nominative, neuter, singular of adhiṣṭhita

adhiṣṭhita - presided over, situated, governed, occupied

Past Passive Participle

From adhi- + √sthā

Prefix: adhi

Root: sthā (class 1)

चक्रम् (cakram) - wheel, cycle

(noun)

Nominative, neuter, singular of cakra

cakra - wheel, discus, cycle, sphere

स्निग्ध (snigdha) - smooth, oily, tender

(adjective)

Nominative, neuter, singular of snigdha

snigdha - smooth, oily, tender, affectionate

Past Passive Participle

From root snih (to be sticky/affectionate)

Root: snih (class 4)

अक्षम् (akṣam) - axle, axis

(noun)

Nominative, neuter, singular of akṣa

akṣa - axle, axis, dice, sense organ

वर्तते (vartate) - revolves, turns, exists

(verb)

3rd person , singular, middle, present (laṭ) of vṛt

Present Middle 3rd Singular

From root vṛt (to turn)

Root: vṛt (class 1)

ध्रुवम् (dhruvam) - perpetually, firmly, fixedly

(adjective)

Nominative, neuter, singular of dhruva

dhruva - fixed, firm, constant, permanent

Root: dhruv (class 1)