महाभारतः mahābhārataḥ - book-13, chapter-2, verse-81

रक्षिता त्वद्गुणैरेषा पतिव्रतगुणैस्तथा ।
अधृष्या यदियं ब्रूयात्तथा तन्नान्यथा भवेत् ॥८१॥

81. rakṣitā tvadguṇaireṣā pativrataguṇaistathā ,
adhṛṣyā yadiyaṁ brūyāttathā tannānyathā bhavet.

81. rakṣitā tvadguṇaiḥ eṣā pativrataguṇaiḥ tathā
adhṛṣyā yat iyam brūyāt tathā tat na anyathā bhavet

81. eṣā tvadguṇaiḥ pativrataguṇaiḥ tathā rakṣitā
adhṛṣyā yat iyam brūyāt tat tathā na anyathā bhavet

81. This one, protected by your qualities and by the virtues of her wifely devotion, is unassailable. Whatever she may declare, that will indeed come to pass and not otherwise.

Words meanings summery:

• रक्षिता (rakṣitā) - protected, guarded

• त्वद्गुणैः (tvadguṇaiḥ) - by your qualities, by your virtues

• एषा (eṣā) - this (feminine singular)

• पतिव्रतगुणैः (pativrataguṇaiḥ) - by the qualities/virtues of a devoted wife

• तथा (tathā) - similarly, so, and

• अधृष्या (adhṛṣyā) - unassailable, invincible, inviolable

• यत् (yat) - what, which, that

• इयम् (iyam) - she, this (feminine singular)

• ब्रूयात् (brūyāt) - may say, should say

• तथा (tathā) - so, in that manner

• तत् (tat) - that

• न (na) - not

• अन्यथा (anyathā) - otherwise, in another way

• भवेत् (bhavet) - may be, should be

Words meanings and morphology

रक्षिता (rakṣitā) - protected, guarded

(adjective)

Nominative, feminine, singular of rakṣita

rakṣita - protected, guarded, preserved

Past Passive Participle

Derived from root rakṣ (to protect) + suffix -ta

Root: rakṣ (class 1)

त्वद्गुणैः (tvadguṇaiḥ) - by your qualities, by your virtues

(noun)

Instrumental, masculine, plural of tvadguṇa

tvadguṇa - your quality, your virtue

Compound type : ṣaṣṭhī-tatpuruṣa (tvad+guṇa)

• tvad – your (stem for instrumental, dative, genitive, ablative of yauṣmad)
  pronoun
• guṇa – quality, virtue, attribute
  noun (masculine)

एषा (eṣā) - this (feminine singular)

(pronoun)

Nominative, feminine, singular of etad

etad - this

पतिव्रतगुणैः (pativrataguṇaiḥ) - by the qualities/virtues of a devoted wife

(noun)

Instrumental, masculine, plural of pativrataguṇa

pativrataguṇa - quality of a devoted wife

Compound type : ṣaṣṭhī-tatpuruṣa (pativratā+guṇa)

• pativratā – devoted wife, chaste woman
  noun (feminine)
• guṇa – quality, virtue, attribute
  noun (masculine)

तथा (tathā) - similarly, so, and

(indeclinable)

अधृष्या (adhṛṣyā) - unassailable, invincible, inviolable

(adjective)

Nominative, feminine, singular of adhṛṣya

adhṛṣya - unassailable, invincible, inviolable

Gerundive

Negative prefix 'a-' + gerundive of root 'dhṛṣ' (to dare)

Prefix: a

Root: dhṛṣ (class 5)

यत् (yat) - what, which, that

(pronoun)

Nominative, neuter, singular of yad

yad - what, which, that (relative pronoun)

इयम् (iyam) - she, this (feminine singular)

(pronoun)

Nominative, feminine, singular of idam

idam - this

ब्रूयात् (brūyāt) - may say, should say

(verb)

3rd person , singular, active, optative (liṅ) of brū

Optative Mood

Third person singular active optative

Root: brū (class 2)

तथा (tathā) - so, in that manner

(indeclinable)

तत् (tat) - that

(pronoun)

Nominative, neuter, singular of tad

tad - that (demonstrative pronoun)

न (na) - not

(indeclinable)

अन्यथा (anyathā) - otherwise, in another way

(indeclinable)

भवेत् (bhavet) - may be, should be

(verb)

3rd person , singular, active, optative (liṅ) of bhū

Optative Mood

Third person singular active optative

Root: bhū (class 1)