महाभारतः mahābhārataḥ - book-13, chapter-107, verse-109

अगम्याश्च न गच्छेत राजपत्नीः सखीस्तथा ।
वैद्यानां बालवृद्धानां भृत्यानां च युधिष्ठिर ॥१०९॥

109. agamyāśca na gaccheta rājapatnīḥ sakhīstathā ,
vaidyānāṁ bālavṛddhānāṁ bhṛtyānāṁ ca yudhiṣṭhira.

109. agamyāḥ ca na gaccheta rājapatnīḥ sakhīḥ tathā
vaidyānām bālavṛddhānām bhṛtyānām ca yudhiṣṭhira

109. yudhiṣṭhira agamyāḥ ca rājapatnīḥ sakhīḥ tathā
vaidyānām bālavṛddhānām bhṛtyānām ca na gaccheta

109. One should not approach forbidden women (agamyāḥ), nor the wives of kings and friends. Similarly, O Yudhiṣṭhira, [one should avoid improper relations with the womenfolk] of physicians, children, elders, and servants.

Words meanings summery:

• अगम्याः (agamyāḥ) - women with whom intimacy is forbidden (not to be approached, inaccessible, forbidden)

• च (ca) - and (and, also)

• न (na) - not (not, no)

• गच्छेत (gaccheta) - one should approach (improperly) (one should go, one should approach)

• राजपत्नीः (rājapatnīḥ) - wives of kings

• सखीः (sakhīḥ) - wives of friends, or female friends with whom improper intimacy is forbidden (female friends; wives of friends)

• तथा (tathā) - similarly, likewise (thus, so, similarly, likewise)

• वैद्यानाम् (vaidyānām) - of physicians (implying their womenfolk) (of physicians, of learned persons)

• बालवृद्धानाम् (bālavṛddhānām) - of children and elders (implying their womenfolk) (of children and elders)

• भृत्यानाम् (bhṛtyānām) - of servants (implying their womenfolk) (of servants, of dependants)

• च (ca) - and (and, also)

• युधिष्ठिर (yudhiṣṭhira) - O Yudhiṣṭhira (O Yudhiṣṭhira (name of a king))

Words meanings and morphology

अगम्याः (agamyāḥ) - women with whom intimacy is forbidden (not to be approached, inaccessible, forbidden)

(adjective)

Nominative, feminine, plural of agamya

agamya - not to be approached, inaccessible, improper, forbidden (woman)

Gerundive (P.P.F.P.)

Formed with suffix -ya (kṛtya) from root gam with prefix a- (negation).

Compound type : nañ-tatpuruṣa (a+gamya)

• a – not, un-
  indeclinable
  Negative particle
• gamya – to be gone to, accessible, proper
  adjective
  Gerundive (P.P.F.P.)
  Formed with suffix -ya (kṛtya) from root gam
  Root: gam (class 1)

Note: Implies 'forbidden women' when referring to sexual relations.

च (ca) - and (and, also)

(indeclinable)

Conjunction

न (na) - not (not, no)

(indeclinable)

Negative particle

गच्छेत (gaccheta) - one should approach (improperly) (one should go, one should approach)

(verb)

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

Root class 1, Parasmaipada, Optative, 3rd Person Singular

Root form is √gam, class 1 (gacchati). Optative mood indicates "should" or "might".

Root: gam (class 1)

राजपत्नीः (rājapatnīḥ) - wives of kings

(noun)

Accusative, feminine, plural of rājapatnī

rājapatnī - king's wife, queen

Compound

Compound type : ṣaṣṭhī-tatpuruṣa (rājan+patnī)

• rājan – king, ruler
  noun (masculine)
• patnī – wife, mistress, lady
  noun (feminine)

सखीः (sakhīḥ) - wives of friends, or female friends with whom improper intimacy is forbidden (female friends; wives of friends)

(noun)

Accusative, feminine, plural of sakhī

sakhī - female friend, companion; wife of a friend

Feminine noun

तथा (tathā) - similarly, likewise (thus, so, similarly, likewise)

(indeclinable)

Adverb

वैद्यानाम् (vaidyānām) - of physicians (implying their womenfolk) (of physicians, of learned persons)

(noun)

Genitive, masculine, plural of vaidya

vaidya - physician, doctor, learned person

Root: vid (class 2)

बालवृद्धानाम् (bālavṛddhānām) - of children and elders (implying their womenfolk) (of children and elders)

(noun)

Genitive, masculine, plural of bālavṛddha

bālavṛddha - children and old people

Dvandva compound

Compound type : itaretara-dvandva (bāla+vṛddha)

• bāla – child, young, immature
  noun (masculine)
• vṛddha – old, aged, elder
  adjective (masculine)
  Past Passive Participle
  From root √vṛdh (to grow)
  Root: vṛdh (class 1)

भृत्यानाम् (bhṛtyānām) - of servants (implying their womenfolk) (of servants, of dependants)

(noun)

Genitive, masculine, plural of bhṛtya

bhṛtya - servant, dependant, hireling

Gerundive (P.P.F.P.)

From root √bhṛ (to bear, support) + -tya suffix.

Root: bhṛ (class 1)

च (ca) - and (and, also)

(indeclinable)

Conjunction

युधिष्ठिर (yudhiṣṭhira) - O Yudhiṣṭhira (O Yudhiṣṭhira (name of a king))

(proper noun)

Vocative, masculine, singular of yudhiṣṭhira

yudhiṣṭhira - firm in battle (a proper noun, name of the eldest Pāṇḍava brother)

Compound meaning "steadfast in battle" (yudhi sthira).

Compound type : saptamī-tatpuruṣa (yudh+sthira)

• yudh – battle, fight, war
  noun (feminine)
• sthira – firm, steady, stable, steadfast
  adjective
  From root √sthā
  Root: sthā (class 1)