महाभारतः mahābhārataḥ - book-13, chapter-135, verse-68

जीवो विनयिता साक्षी मुकुन्दोऽमितविक्रमः ।
अम्भोनिधिरनन्तात्मा महोदधिशयोऽन्तकः ॥६८॥

68. jīvo vinayitā sākṣī mukundo'mitavikramaḥ ,
ambhonidhiranantātmā mahodadhiśayo'ntakaḥ.

68. jīvaḥ vinayitā sākṣī mukundaḥ amitavikramaḥ
ambhonidhiḥ anantātmā mahodadhiśayaḥ antakaḥ

68. He is the life-principle (jīva), the one who bestows discipline, the witness, the bestower of liberation (mokṣa), possessing immeasurable valor, the ocean, the one whose self (ātman) is infinite, who rests on the great ocean, and the ultimate destroyer.

Words meanings summery:

• जीवः (jīvaḥ) - The Supreme Being as the fundamental life-principle (jīva) in all beings. (life, living being, individual soul)

• विनयिता (vinayitā) - The Supreme Being who teaches discipline and humbles the proud. (discipliner, teacher of proper conduct, one who humbles)

• साक्षी (sākṣī) - The Supreme Being who observes all actions in the universe. (witness)

• मुकुन्दः (mukundaḥ) - The Supreme Being who grants final liberation (mokṣa) to his devotees. (giver of liberation, bestower of riches)

• अमितविक्रमः (amitavikramaḥ) - The Supreme Being whose might and power are boundless. (of immeasurable valor/prowess)

• अम्भोनिधिः (ambhonidhiḥ) - The Supreme Being as the vast reservoir of everything, like the ocean. (ocean, repository of water)

• अनन्तात्मा (anantātmā) - The Supreme Being possessing an infinite self (ātman). (one whose self (ātman) is infinite)

• महोदधिशयः (mahodadhiśayaḥ) - The Supreme Being, Viṣṇu, who rests on the cosmic ocean (often on the serpent Ananta). (one who sleeps/rests on the great ocean)

• अन्तकः (antakaḥ) - The Supreme Being as the ultimate terminator of all existence. (ender, destroyer, death)

Words meanings and morphology

जीवः (jīvaḥ) - The Supreme Being as the fundamental life-principle (jīva) in all beings. (life, living being, individual soul)

(noun)

Nominative, masculine, singular of jīva

jīva - life, living, soul, living being

From root jīv (to live).

Root: jīv (class 1)

विनयिता (vinayitā) - The Supreme Being who teaches discipline and humbles the proud. (discipliner, teacher of proper conduct, one who humbles)

(noun)

Nominative, masculine, singular of vinayitṛ

vinayitṛ - discipliner, teacher of proper conduct, one who humbles

agent noun

From vinaya (discipline) + tṛ (agent suffix).

Prefix: vi

Root: nī (class 1)

साक्षी (sākṣī) - The Supreme Being who observes all actions in the universe. (witness)

(noun)

Nominative, masculine, singular of sākṣin

sākṣin - witness, eyewitness

From sa (with) + akṣa (eye)

मुकुन्दः (mukundaḥ) - The Supreme Being who grants final liberation (mokṣa) to his devotees. (giver of liberation, bestower of riches)

(proper noun)

Nominative, masculine, singular of mukunda

mukunda - giver of liberation, bestower of riches, a name of Viṣṇu/Kṛṣṇa

From mukti (liberation) + da (giver) or muk (riches) + da (giver).

अमितविक्रमः (amitavikramaḥ) - The Supreme Being whose might and power are boundless. (of immeasurable valor/prowess)

(adjective)

Nominative, masculine, singular of amitavikrama

amitavikrama - of immeasurable valor, having boundless might

Compound type : bahuvrihi (amita+vikrama)

• amita – unmeasured, immeasurable, boundless
  adjective (masculine)
  Past Passive Participle
  From a (negative prefix) + mita (measured)
  Root: mā (class 3)
• vikrama – valor, might, courage, stride
  noun (masculine)
  From root kram (to step)
  Prefix: vi
  Root: kram (class 1)

अम्भोनिधिः (ambhonidhiḥ) - The Supreme Being as the vast reservoir of everything, like the ocean. (ocean, repository of water)

(noun)

Nominative, masculine, singular of ambhonidhi

ambhonidhi - ocean, sea, repository of water

Compound type : tatpurusha (ambhas+nidhi)

• ambhas – water
  noun (neuter)
• nidhi – treasure, repository, store
  noun (masculine)
  From root dhā (to place)
  Prefix: ni
  Root: dhā (class 3)

अनन्तात्मा (anantātmā) - The Supreme Being possessing an infinite self (ātman). (one whose self (ātman) is infinite)

(adjective)

Nominative, masculine, singular of anantātman

anantātman - one whose self is infinite, having an infinite soul

Compound type : bahuvrihi (ananta+ātman)

• ananta – endless, infinite, boundless
  adjective (masculine)
  From a (negative prefix) + anta (end)
• ātman – self, soul, essence, spirit
  noun (masculine)

महोदधिशयः (mahodadhiśayaḥ) - The Supreme Being, Viṣṇu, who rests on the cosmic ocean (often on the serpent Ananta). (one who sleeps/rests on the great ocean)

(noun)

Nominative, masculine, singular of mahodadhiśaya

mahodadhiśaya - one who reclines on the great ocean, a name of Viṣṇu

Compound type : upapada tatpurusha (mahodadhi+śaya)

• mahodadhi – great ocean
  noun (masculine)
• śaya – lying, sleeping, resting
  noun (masculine)
  From root śī (to lie down)
  Root: śī (class 2)

Note: Refers to Viṣṇu's iconic posture on the cosmic serpent Śeṣa in the primordial ocean.

अन्तकः (antakaḥ) - The Supreme Being as the ultimate terminator of all existence. (ender, destroyer, death)

(noun)

Nominative, masculine, singular of antaka

antaka - ender, bringer of an end, destroyer, death

From anta (end) + ka (suffix).

Root: kṛ (class 8)