महाभारतः mahābhārataḥ - book-12, chapter-326, verse-51

तपांसि नियमांश्चैव यमानपि पृथग्विधान् ।
तथाष्टगुणमैश्वर्यमेकस्थं पश्य मूर्तिमत् ॥५१॥

51. tapāṁsi niyamāṁścaiva yamānapi pṛthagvidhān ,
tathāṣṭaguṇamaiśvaryamekasthaṁ paśya mūrtimat.

51. tapāṃsi niyamān ca eva yamān api pṛthagvidhān
tathā aṣṭaguṇam aiśvaryam ekastham paśya mūrtimat

51. pṛthagvidhān tapāṃsi niyamān ca eva yamān api
tathā aṣṭaguṇam ekastham mūrtimat aiśvaryam paśya

51. Behold the various kinds of austerities (tapas), observances, and moral restraints. Similarly, perceive the eight-fold divine power, all manifest and centralized.

Words meanings summery:

• तपांसि (tapāṁsi) - austerities, penances, fervent devotion, spiritual practices

• नियमान् (niyamān) - observances, moral disciplines, restraints

• च (ca) - and, also

• एव (eva) - emphasizes the preceding word, 'also' (indeed, only, exactly)

• यमान् (yamān) - moral restraints, disciplines, self-controls

• अपि (api) - 'and also' (also, even, too)

• पृथग्विधान् (pṛthagvidhān) - qualifying austerities, observances, and restraints (of various kinds, diverse)

• तथा (tathā) - similarly, likewise, so

• अष्टगुणम् (aṣṭaguṇam) - referring to the eight-fold divine power (eight-fold, having eight qualities)

• ऐश्वर्यम् (aiśvaryam) - the eight-fold divine power (divine power, lordship, sovereignty, prosperity, opulence)

• एकस्थम् (ekastham) - centralized (within the speaker) (unified, concentrated, residing in one place)

• पश्य (paśya) - behold, see, observe

• मूर्तिमत् (mūrtimat) - embodied, manifest, having a form

Words meanings and morphology

तपांसि (tapāṁsi) - austerities, penances, fervent devotion, spiritual practices

(noun)

Accusative, neuter, plural of tapas

tapas - austerity, penance, heat, spiritual fervor, self-discipline

Root: tap (class 1)

नियमान् (niyamān) - observances, moral disciplines, restraints

(noun)

Accusative, masculine, plural of niyama

niyama - observance, moral discipline, self-restraint, rule

From ni + yam

Prefix: ni

Root: yam (class 1)

च (ca) - and, also

(indeclinable)

Note: Conjunction.

एव (eva) - emphasizes the preceding word, 'also' (indeed, only, exactly)

(indeclinable)

यमान् (yamān) - moral restraints, disciplines, self-controls

(noun)

Accusative, masculine, plural of yama

yama - moral restraint, discipline, self-control, (also Yamaraj, the god of death)

From yam

Root: yam (class 1)

अपि (api) - 'and also' (also, even, too)

(indeclinable)

पृथग्विधान् (pṛthagvidhān) - qualifying austerities, observances, and restraints (of various kinds, diverse)

(adjective)

Accusative, masculine, plural of pṛthagvidha

pṛthagvidha - of various kinds, manifold, diverse

Compound pṛthak (separate) + vidha (kind)

Compound type : bahuvrīhi (pṛthak+vidha)

• pṛthak – separate, distinct, individual
  indeclinable
• vidha – kind, sort, manner
  noun (masculine)
  From vi + dhā
  Prefix: vi
  Root: dhā (class 3)

Note: Agrees with niyamān and yamān.

तथा (tathā) - similarly, likewise, so

(indeclinable)

अष्टगुणम् (aṣṭaguṇam) - referring to the eight-fold divine power (eight-fold, having eight qualities)

(adjective)

Accusative, neuter, singular of aṣṭaguṇa

aṣṭaguṇa - eight-fold, having eight qualities or virtues

Compound of aṣṭa (eight) and guṇa (quality)

Compound type : tatpuruṣa (aṣṭan+guṇa)

• aṣṭan – eight
  numeral
• guṇa – quality, attribute, virtue, thread
  noun (masculine)

Note: Refers to aiśvaryam.

ऐश्वर्यम् (aiśvaryam) - the eight-fold divine power (divine power, lordship, sovereignty, prosperity, opulence)

(noun)

Accusative, neuter, singular of aiśvarya

aiśvarya - sovereignty, power, dominion, lordship, wealth, prosperity, divine power (often eight specific Siddhis)

From īśvara (lord) + ya suffix

Root: īś (class 2)

एकस्थम् (ekastham) - centralized (within the speaker) (unified, concentrated, residing in one place)

(adjective)

Accusative, neuter, singular of ekastha

ekastha - standing in one place, united, concentrated, single-minded

Compound eka (one) + stha (standing/located)

Compound type : tatpuruṣa (eka+stha)

• eka – one, single, unique
  numeral (masculine)
• stha – standing, staying, located
  adjective (masculine)
  Agentive suffix
  From root sthā
  Root: sthā (class 1)

पश्य (paśya) - behold, see, observe

(verb)

2nd person , singular, active, imperative (lot) of dṛś

Present stem (paśya)

Imperative, 2nd person singular, active voice, P-P

Root: dṛś (class 1)

Note: Addressee "you" is implied.

मूर्तिमत् (mūrtimat) - embodied, manifest, having a form

(adjective)

Accusative, neuter, singular of mūrtimat

mūrtimat - embodied, having a form, substantial, manifest

Possessive suffix matup from mūrti (form)

Note: mūrtimat declines like a mat-ending adjective. Here in accusative singular neuter.