महाभारतः mahābhārataḥ - book-14, chapter-49, verse-48

शब्दस्पर्शौ च विज्ञेयौ द्विगुणो वायुरुच्यते ।
वायोश्चापि गुणः स्पर्शः स्पर्शश्च बहुधा स्मृतः ॥४८॥

48. śabdasparśau ca vijñeyau dviguṇo vāyurucyate ,
vāyoścāpi guṇaḥ sparśaḥ sparśaśca bahudhā smṛtaḥ.

48. śabdasparśau ca vijñeyau dviguṇaḥ vāyuḥ ucyate
vāyoḥ ca api guṇaḥ sparśaḥ sparśaḥ ca bahudhā smṛtaḥ

48. Sound and touch are to be understood; air (vāyu) is said to possess two qualities. Indeed, touch is a quality of air (vāyu), and this touch is remembered to manifest in many forms.

Words meanings summery:

• शब्दस्पर्शौ (śabdasparśau) - sound and touch (sound and touch (dual))

• च (ca) - and (and, also, moreover)

• विज्ञेयौ (vijñeyau) - are to be understood (to be known, should be understood (dual))

• द्विगुणः (dviguṇaḥ) - possessing two qualities (having two qualities, two-fold, double)

• वायुः (vāyuḥ) - air (vāyu) (air, wind, the deity Vāyu)

• उच्यते (ucyate) - is said (is said, is declared, is described, is called)

• वायोः (vāyoḥ) - of air (vāyu) (of air, of wind)

• च (ca) - and (and, also, moreover)

• अपि (api) - indeed (also, even, indeed, too)

• गुणः (guṇaḥ) - a quality (quality, attribute, property, constituent)

• स्पर्शः (sparśaḥ) - touch (touch, contact, tactile sensation)

• स्पर्शः (sparśaḥ) - touch (touch, contact, tactile sensation)

• च (ca) - and (and, also, moreover)

• बहुधा (bahudhā) - in many forms (in many ways, variously, manifoldly)

• स्मृतः (smṛtaḥ) - remembered to manifest (remembered, recorded, considered, taught)

Words meanings and morphology

शब्दस्पर्शौ (śabdasparśau) - sound and touch (sound and touch (dual))

(noun)

Nominative, masculine, dual of śabdasparśa

śabdasparśa - sound and touch (as a dvandva compound or a pair of qualities)

Compound type : dvandva (śabda+sparśa)

• śabda – sound, noise, word
  noun (masculine)
• sparśa – touch, contact, tactile sensation
  noun (masculine)
  From root spṛś (to touch).
  Root: spṛś (class 6)

Note: Subject of 'vijñeyau'.

च (ca) - and (and, also, moreover)

(indeclinable)

विज्ञेयौ (vijñeyau) - are to be understood (to be known, should be understood (dual))

(adjective)

Nominative, masculine, dual of vijñeya

vijñeya - to be known, discernible, understandable

Gerundive

From root jñā (to know) with prefix vi-, suffix -eya.

Prefix: vi

Root: jñā (class 9)

Note: Agrees with 'śabdasparśau'.

द्विगुणः (dviguṇaḥ) - possessing two qualities (having two qualities, two-fold, double)

(adjective)

Nominative, masculine, singular of dviguṇa

dviguṇa - two-fold, having two qualities, double

Compound type : bahuvrīhi (dvi+guṇa)

• dvi – two
  numeral
• guṇa – quality, attribute, constituent (of prakṛti)
  noun (masculine)

Note: Agrees with 'vāyuḥ'.

वायुः (vāyuḥ) - air (vāyu) (air, wind, the deity Vāyu)

(noun)

Nominative, masculine, singular of vāyu

vāyu - air, wind, the deity Vāyu, one of the five elements

Note: Subject of 'ucyate' and qualified by 'dviguṇaḥ'.

उच्यते (ucyate) - is said (is said, is declared, is described, is called)

(verb)

3rd person , singular, passive, present (laṭ) of vac

Present tense, Ātmanepada, Passive voice

Root: vac (class 2)

वायोः (vāyoḥ) - of air (vāyu) (of air, of wind)

(noun)

Genitive, masculine, singular of vāyu

vāyu - air, wind, the deity Vāyu, one of the five elements

च (ca) - and (and, also, moreover)

(indeclinable)

अपि (api) - indeed (also, even, indeed, too)

(indeclinable)

गुणः (guṇaḥ) - a quality (quality, attribute, property, constituent)

(noun)

Nominative, masculine, singular of guṇa

guṇa - quality, attribute, property, constituent (of prakṛti)

स्पर्शः (sparśaḥ) - touch (touch, contact, tactile sensation)

(noun)

Nominative, masculine, singular of sparśa

sparśa - touch, contact, tactile sensation, sense of touch

Derived from root spṛś (to touch).

Root: spṛś (class 6)

Note: Predicate noun for 'guṇaḥ'.

स्पर्शः (sparśaḥ) - touch (touch, contact, tactile sensation)

(noun)

Nominative, masculine, singular of sparśa

sparśa - touch, contact, tactile sensation, sense of touch

Derived from root spṛś (to touch).

Root: spṛś (class 6)

Note: Subject of 'smṛtaḥ'.

च (ca) - and (and, also, moreover)

(indeclinable)

बहुधा (bahudhā) - in many forms (in many ways, variously, manifoldly)

(indeclinable)

Adverbial suffix -dhā.

Note: Modifies 'smṛtaḥ'.

स्मृतः (smṛtaḥ) - remembered to manifest (remembered, recorded, considered, taught)

(adjective)

Nominative, masculine, singular of smṛta

smṛta - remembered, recollected, thought of, taught

Past Passive Participle

From root smṛ (to remember).

Root: smṛ (class 1)

Note: Agrees with 'sparśaḥ'.