महाभारतः mahābhārataḥ - book-2, chapter-57, verse-15

न श्रेयसे नीयते मन्दबुद्धिः स्त्री श्रोत्रियस्येव गृहे प्रदुष्टा ।
ध्रुवं न रोचेद्भरतर्षभस्य पतिः कुमार्या इव षष्टिवर्षः ॥१५॥

15. na śreyase nīyate mandabuddhiḥ; strī śrotriyasyeva gṛhe praduṣṭā ,
dhruvaṁ na rocedbharatarṣabhasya; patiḥ kumāryā iva ṣaṣṭivarṣaḥ.

15. na śreyase nīyate mandabuddhiḥ
strī śrotriyasya iva gṛhe praduṣṭā
dhruvam na rocet bharatarṣabhasya
patiḥ kumāryāḥ iva ṣaṣṭivarṣaḥ

15. A dull-witted person is not led to prosperity, just as a defiled woman in the house of a Vedic scholar (śrotriya) is not. Surely, this will not please the best of Bharatas, any more than a sixty-year-old husband would please a young maiden.

Words meanings summery:

• न (na) - not, no

• श्रेयसे (śreyase) - to welfare, to prosperity, to good fortune

• नीयते (nīyate) - is led, is guided, is brought

• मन्दबुद्धिः (mandabuddhiḥ) - dull-witted, slow-minded, foolish person

• स्त्री (strī) - woman, female

• श्रोत्रियस्य (śrotriyasya) - of a Vedic scholar, of one who has studied the Veda

• इव (iva) - like, as, as if

• गृहे (gṛhe) - in the house, in the home

• प्रदुष्टा (praduṣṭā) - defiled, corrupted, ruined, wicked

• ध्रुवम् (dhruvam) - surely, certainly, indeed

• न (na) - not, no

• रोचेत् (rocet) - it would be pleasing, it would be agreeable

• भरतर्षभस्य (bharatarṣabhasya) - of the best of Bharatas

• पतिः (patiḥ) - husband, lord, master

• कुमार्याः (kumāryāḥ) - of a young maiden, of a virgin

• इव (iva) - like, as, as if

• षष्टिवर्षः (ṣaṣṭivarṣaḥ) - sixty-year-old, sixty years old

Words meanings and morphology

न (na) - not, no

(indeclinable)

श्रेयसे (śreyase) - to welfare, to prosperity, to good fortune

(noun)

Dative, neuter, singular of śreyas

śreyas - welfare, prosperity, good fortune, excellence

नीयते (nīyate) - is led, is guided, is brought

(verb)

3rd person , singular, passive, present (lat) of nī

Root: nī (class 1)

मन्दबुद्धिः (mandabuddhiḥ) - dull-witted, slow-minded, foolish person

(noun)

Nominative, masculine, singular of mandabuddhi

mandabuddhi - dull-witted, slow-minded, foolish (person)

Compound type : bahuvrīhi (manda+buddhi)

• manda – dull, slow, weak
  adjective
• buddhi – intellect, understanding, discernment
  noun (feminine)

स्त्री (strī) - woman, female

(noun)

Nominative, feminine, singular of strī

strī - woman, wife, female

श्रोत्रियस्य (śrotriyasya) - of a Vedic scholar, of one who has studied the Veda

(noun)

Genitive, masculine, singular of śrotriya

śrotriya - a Brahmin learned in the Vedas, a Vedic scholar

इव (iva) - like, as, as if

(indeclinable)

गृहे (gṛhe) - in the house, in the home

(noun)

Locative, masculine, singular of gṛha

gṛha - house, home, dwelling

प्रदुष्टा (praduṣṭā) - defiled, corrupted, ruined, wicked

(adjective)

Nominative, feminine, singular of praduṣṭa

praduṣṭa - defiled, corrupted, vicious, wicked, bad

Past Passive Participle

from pra- + duṣ (to spoil, corrupt)

Prefix: pra

Root: duṣ (class 4)

Note: Agrees with strī

ध्रुवम् (dhruvam) - surely, certainly, indeed

(indeclinable)

न (na) - not, no

(indeclinable)

रोचेत् (rocet) - it would be pleasing, it would be agreeable

(verb)

3rd person , singular, active, optative (vidhiliṅ) of ruc

Root: ruc (class 1)

भरतर्षभस्य (bharatarṣabhasya) - of the best of Bharatas

(noun)

Genitive, masculine, singular of bharatarṣabha

bharatarṣabha - best of Bharatas (epithet for kings like Dhritarashtra or Duryodhana)

Compound type : tatpuruṣa (bharata+ṛṣabha)

• bharata – descendant of Bharata, name of an ancient king or clan
  proper noun (masculine)
• ṛṣabha – bull; best, excellent, chief (often used as suffix)
  noun (masculine)

पतिः (patiḥ) - husband, lord, master

(noun)

Nominative, masculine, singular of pati

pati - master, lord, owner, husband

कुमार्याः (kumāryāḥ) - of a young maiden, of a virgin

(noun)

Genitive, feminine, singular of kumārī

kumārī - girl, maiden, virgin, daughter

इव (iva) - like, as, as if

(indeclinable)

षष्टिवर्षः (ṣaṣṭivarṣaḥ) - sixty-year-old, sixty years old

(adjective)

Nominative, masculine, singular of ṣaṣṭivarṣa

ṣaṣṭivarṣa - sixty years old

Compound type : bahuvrīhi (ṣaṣṭi+varṣa)

• ṣaṣṭi – sixty
  numeral (feminine)
• varṣa – year
  noun (neuter)

Note: Agrees with patiḥ