योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-13, verse-29

येन पश्यति तन्नेत्रयुगं नाम्ना भविष्यति ।
येन स्पृशति सा वै त्वग्यच्छृणोति श्रुतिस्तु सा ॥ २९ ॥

yena paśyati tannetrayugaṃ nāmnā bhaviṣyati ,
yena spṛśati sā vai tvagyacchṛṇoti śrutistu sā 29

29. yena paśyati tat netrayugam nāmnā bhaviṣyati | yena
spṛśati sā vai tvak yat śṛṇoti śrutiḥ tu sā ||

29. yena paśyati tat netrayugam nāmnā bhaviṣyati
yena spṛśati sā vai tvak yat śṛṇoti sā tu śrutiḥ

29. That by which one sees will be called the pair of eyes. That by which one touches is indeed the skin (tvak). And that by which one hears is indeed the ear (śruti).

Words meanings summery:

• येन (yena) - by which, with which

• पश्यति (paśyati) - sees, perceives, observes

• तत् (tat) - that, that one

• नेत्रयुगम् (netrayugam) - pair of eyes

• नाम्ना (nāmnā) - by name

• भविष्यति (bhaviṣyati) - will be, will become

• येन (yena) - by which, with which

• स्पृशति (spṛśati) - touches, contacts

• सा (sā) - that, that one (feminine)

• वै (vai) - indeed, truly, certainly

• त्वक् (tvak) - skin, hide, bark

• यत् (yat) - by which; that which

• शृणोति (śṛṇoti) - hears, listens

• श्रुतिः (śrutiḥ) - ear (sense organ) (hearing, ear; sacred text)

• तु (tu) - but, however, indeed

• सा (sā) - that, that one (feminine)

Words meanings and morphology

येन (yena) - by which, with which

(pronoun)

Instrumental, masculine, singular of yad

yad - which, what, that

पश्यति (paśyati) - sees, perceives, observes

(verb)

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

root verb, 1st class (used as 4th class in present tense), Parasmaipada

Root: dṛś (class 1)

तत् (tat) - that, that one

(pronoun)

Nominative, neuter, singular of tad

tad - that, that one, it

नेत्रयुगम् (netrayugam) - pair of eyes

(noun)

Nominative, neuter, singular of netrayuga

netrayuga - a pair of eyes

Compound type : tatpuruṣa (netra+yuga)

• netra – eye
  noun (neuter)
  Root: nī (class 1)
• yuga – pair, couple
  noun (neuter)

नाम्ना (nāmnā) - by name

(noun)

Instrumental, neuter, singular of nāman

nāman - name, appellation

भविष्यति (bhaviṣyati) - will be, will become

(verb)

3rd person , singular, active, future (lṛṭ) of bhū

root verb, 1st class, Parasmaipada

Root: bhū (class 1)

येन (yena) - by which, with which

(pronoun)

Instrumental, masculine, singular of yad

yad - which, what, that

स्पृशति (spṛśati) - touches, contacts

(verb)

3rd person , singular, active, present (laṭ) of spṛś

root verb, 6th class, Parasmaipada

Root: spṛś (class 6)

सा (sā) - that, that one (feminine)

(pronoun)

Nominative, feminine, singular of tad

tad - that, that one, it

वै (vai) - indeed, truly, certainly

(indeclinable)

त्वक् (tvak) - skin, hide, bark

(noun)

Nominative, feminine, singular of tvac

tvac - skin, hide, bark

यत् (yat) - by which; that which

(pronoun)

Nominative, neuter, singular of yad

yad - which, what, that

शृणोति (śṛṇoti) - hears, listens

(verb)

3rd person , singular, active, present (laṭ) of śru

root verb, 5th class, Parasmaipada

Root: śru (class 5)

श्रुतिः (śrutiḥ) - ear (sense organ) (hearing, ear; sacred text)

(noun)

Nominative, feminine, singular of śruti

śruti - hearing, listening, ear; sacred tradition, Veda

Root: śru (class 5)

तु (tu) - but, however, indeed

(indeclinable)

सा (sā) - that, that one (feminine)

(pronoun)

Nominative, feminine, singular of tad

tad - that, that one, it