महाभारतः mahābhārataḥ - book-13, chapter-48, verse-9

अतो विशिष्टस्त्वधमो गुरुदारप्रधर्षकः ।
बाह्यं वर्णं जनयति चातुर्वर्ण्यविगर्हितम् ॥९॥

9. ato viśiṣṭastvadhamo gurudārapradharṣakaḥ ,
bāhyaṁ varṇaṁ janayati cāturvarṇyavigarhitam.

9. ataḥ viśiṣṭaḥ tu adhamaḥ guru-dāra-pradharṣakaḥ
bāhyam varṇam janayati cāturvarṇya-vigarhitam

9. ataḥ guru-dāra-pradharṣakaḥ tu adhamaḥ viśiṣṭaḥ (bhavati).
(saḥ) cāturvarṇya-vigarhitam bāhyam varṇam janayati.

9. Therefore, a person who violates his spiritual teacher's (guru) wife is considered the lowest; he produces an external social class (varṇa) that is reviled by the four (main) social classes (cāturvarṇya).

Words meanings summery:

• अतः (ataḥ) - therefore, hence, from this

• विशिष्टः (viśiṣṭaḥ) - particular, especially (emphasizing the bad quality) (distinguished, specific, excellent, particular, superior)

• तु (tu) - but, indeed, however

• अधमः (adhamaḥ) - lowest, vilest, most inferior

• गुरु-दार-प्रधर्षकः (guru-dāra-pradharṣakaḥ) - one who violates the teacher's wife

• बाह्यम् (bāhyam) - external, outcast, foreign

• वर्णम् (varṇam) - social class (varṇa) (social class (varna), color, letter)

• जनयति (janayati) - produces, generates, causes to be born

• चातुर्वर्ण्य-विगर्हितम् (cāturvarṇya-vigarhitam) - reviled/despised by the four social classes

Words meanings and morphology

अतः (ataḥ) - therefore, hence, from this

(indeclinable)

विशिष्टः (viśiṣṭaḥ) - particular, especially (emphasizing the bad quality) (distinguished, specific, excellent, particular, superior)

(adjective)

Nominative, masculine, singular of viśiṣṭa

viśiṣṭa - distinguished, specific, excellent, particular, superior

Past Passive Participle

Derived from vi-śiṣ (to distinguish)

Prefix: vi

Root: śiṣ

तु (tu) - but, indeed, however

(indeclinable)

अधमः (adhamaḥ) - lowest, vilest, most inferior

(adjective)

Nominative, masculine, singular of adhama

adhama - lowest, vilest, most inferior, mean

गुरु-दार-प्रधर्षकः (guru-dāra-pradharṣakaḥ) - one who violates the teacher's wife

(noun)

Nominative, masculine, singular of guru-dāra-pradharṣaka

guru-dāra-pradharṣaka - one who violates the teacher's wife

Compound type : tatpuruṣa (guru+dāra+pradharṣaka)

• guru – teacher, spiritual preceptor, heavy, important
  noun (masculine)
• dāra – wife (often plural, here singular in meaning)
  noun (masculine)
• pradharṣaka – violator, assailant, oppressor
  noun (masculine)
  Agent Noun
  Derived from pra-dhṛṣ (to violate, attack)
  Prefix: pra
  Root: dhṛṣ

बाह्यम् (bāhyam) - external, outcast, foreign

(adjective)

Accusative, masculine, singular of bāhya

bāhya - external, outer, outcast, foreign

Note: Agrees with varṇam

वर्णम् (varṇam) - social class (varṇa) (social class (varna), color, letter)

(noun)

Accusative, masculine, singular of varṇa

varṇa - color, appearance, social class (varna), letter, type

जनयति (janayati) - produces, generates, causes to be born

(verb)

3rd person , singular, active, present indicative (laṭ) of jan

Causative stem

Causative of root jan (to be born)

Root: jan (class 10)

चातुर्वर्ण्य-विगर्हितम् (cāturvarṇya-vigarhitam) - reviled/despised by the four social classes

(adjective)

Accusative, masculine, singular of cāturvarṇya-vigarhita

cāturvarṇya-vigarhita - reviled by the four social classes

Compound type : tatpuruṣa (cāturvarṇya+vigarhita)

• cāturvarṇya – the system of four social classes (brāhmaṇa, kṣatriya, vaiśya, śūdra)
  noun (neuter)
• vigarhita – despised, blamed, reviled, censured
  adjective
  Past Passive Participle
  Derived from vi-garh (to blame, despise)
  Prefix: vi
  Root: garh

Note: Agrees with varṇam