महाभारतः mahābhārataḥ - book-12, chapter-197, verse-2

यथाम्भसि प्रसन्ने तु रूपं पश्यति चक्षुषा ।
तद्वत्प्रसन्नेन्द्रियवाञ्ज्ञेयं ज्ञानेन पश्यति ॥२॥

2. yathāmbhasi prasanne tu rūpaṁ paśyati cakṣuṣā ,
tadvatprasannendriyavāñjñeyaṁ jñānena paśyati.

2. yathā ambhasi prasanne tu rūpam paśyati cakṣuṣā
tadvat prasannendriyavān jñeyam jñānena paśyati

2. yathā prasanne ambhasi tu cakṣuṣā rūpam paśyati
tadvat prasannendriyavān jñānena jñeyam paśyati

2. Just as one sees a form with the eye in clear water, similarly, one whose senses (indriya) are serene perceives the knowable (jñeya) through knowledge (jñāna).

Words meanings summery:

• यथा (yathā) - just as (as, just as, like)

• अम्भसि (ambhasi) - in water

• प्रसन्ने (prasanne) - in clear (water) (in clear, in placid, in serene)

• तु (tu) - indeed (emphatic) (but, indeed, yet, on the other hand)

• रूपम् (rūpam) - a form (form, shape, image, object, beauty)

• पश्यति (paśyati) - sees (sees, perceives)

• चक्षुषा (cakṣuṣā) - with the eye

• तद्वत् (tadvat) - similarly (similarly, in the same way)

• प्रसन्नेन्द्रियवान् (prasannendriyavān) - one whose senses (indriya) are serene (one who has clear senses, one with serene senses)

• ज्ञेयम् (jñeyam) - the knowable (jñeya) (that which is to be known, the knowable, object of knowledge)

• ज्ञानेन (jñānena) - through knowledge (jñāna) (by knowledge, through knowledge)

• पश्यति (paśyati) - perceives (sees, perceives)

Words meanings and morphology

यथा (yathā) - just as (as, just as, like)

(indeclinable)

अम्भसि (ambhasi) - in water

(noun)

Locative, neuter, singular of ambhas

ambhas - water

प्रसन्ने (prasanne) - in clear (water) (in clear, in placid, in serene)

(adjective)

Locative, neuter, singular of prasanna

prasanna - clear, placid, serene, well-disposed, propitiated

Past Passive Participle

from root sad with prefix pra

Prefix: pra

Root: sad (class 1)

Note: agrees with ambhasi

तु (tu) - indeed (emphatic) (but, indeed, yet, on the other hand)

(indeclinable)

रूपम् (rūpam) - a form (form, shape, image, object, beauty)

(noun)

Accusative, neuter, singular of rūpa

rūpa - form, shape, image, appearance, object, beauty

पश्यति (paśyati) - sees (sees, perceives)

(verb)

3rd person , singular, active, present (lat) of dṛś

present stem paśya

Root: dṛś (class 1)

चक्षुषा (cakṣuṣā) - with the eye

(noun)

Instrumental, neuter, singular of cakṣus

cakṣus - eye, sight

तद्वत् (tadvat) - similarly (similarly, in the same way)

(indeclinable)

प्रसन्नेन्द्रियवान् (prasannendriyavān) - one whose senses (indriya) are serene (one who has clear senses, one with serene senses)

(adjective)

Nominative, masculine, singular of prasannendriyavat

prasannendriyavat - possessing clear senses

possessive suffix -vat

Compound type : bahuvrīhi (prasanna+indriya+vat)

• prasanna – clear, placid, serene
  adjective
  Past Passive Participle
  from root sad with prefix pra
  Prefix: pra
  Root: sad (class 1)
• indriya – sense organ, faculty of sense
  noun (neuter)
• vat – possessing, like, as
  suffix
  taddhita suffix indicating possession

Note: Qualifies an implied agent

ज्ञेयम् (jñeyam) - the knowable (jñeya) (that which is to be known, the knowable, object of knowledge)

(adjective)

Accusative, neuter, singular of jñeya

jñeya - that which is to be known, knowable, object of knowledge

Gerundive

from root jñā (to know)

Root: jñā (class 9)

Note: used as a noun

ज्ञानेन (jñānena) - through knowledge (jñāna) (by knowledge, through knowledge)

(noun)

Instrumental, neuter, singular of jñāna

jñāna - knowledge, wisdom, understanding, consciousness

Root: jñā (class 9)

पश्यति (paśyati) - perceives (sees, perceives)

(verb)

3rd person , singular, active, present (lat) of dṛś

present stem paśya

Root: dṛś (class 1)