महाभारतः mahābhārataḥ - book-13, chapter-10, verse-4

उपदेशो न कर्तव्यो जातिहीनस्य कस्यचित् ।
उपदेशे महान्दोष उपाध्यायस्य भाष्यते ॥४॥

4. upadeśo na kartavyo jātihīnasya kasyacit ,
upadeśe mahāndoṣa upādhyāyasya bhāṣyate.

4. upadeśaḥ na kartavyaḥ jātihīnasya kasyacit
upadeśe mahān doṣaḥ upādhyāyasya bhāṣyate

4. jātihīnasya kasyacit upadeśaḥ na kartavyaḥ
upadeśe mahān doṣaḥ upādhyāyasya bhāṣyate

4. Advice should not be given to anyone of low birth. It is said that a great fault falls upon the teacher for such instruction.

Words meanings summery:

• उपदेशः (upadeśaḥ) - advice (advice, instruction)

• न (na) - not (not, no)

• कर्तव्यः (kartavyaḥ) - should be given (i.e., 'done') (should be done, ought to be done)

• जातिहीनस्य (jātihīnasya) - to anyone of low birth (of one who is deprived of caste, of low birth)

• कस्यचित् (kasyacit) - to anyone (of someone, of anyone)

• उपदेशे (upadeśe) - in giving advice (in advice, in instruction)

• महान् (mahān) - great (great, large)

• दोषः (doṣaḥ) - fault (fault, defect, blame)

• उपाध्यायस्य (upādhyāyasya) - for the teacher (of the teacher, preceptor)

• भाष्यते (bhāṣyate) - is spoken of (is spoken, is said)

Words meanings and morphology

उपदेशः (upadeśaḥ) - advice (advice, instruction)

(noun)

Nominative, masculine, singular of upadeśa

upadeśa - instruction, advice, teaching

from upa-diś (to point out, instruct)

Prefix: upa

Root: diś (class 6)

न (na) - not (not, no)

(indeclinable)

कर्तव्यः (kartavyaḥ) - should be given (i.e., 'done') (should be done, ought to be done)

(participle)

Nominative, masculine, singular of kartavya

kartavya - to be done, ought to be done, duty

gerundive/future passive participle

Gerundive (kartavya) of root kṛ

Root: kṛ (class 8)

जातिहीनस्य (jātihīnasya) - to anyone of low birth (of one who is deprived of caste, of low birth)

(adjective)

Genitive, masculine, singular of jātihīna

jātihīna - deprived of caste, of low birth

Compound type : tatpuruṣa (jāti+hīna)

• jāti – birth, lineage, caste
  noun (feminine)
  Root: jan (class 4)
• hīna – deficient, deprived of, inferior
  adjective (masculine)
  past passive participle
  Past passive participle of root hā (to abandon, lose)
  Root: hā (class 3)

कस्यचित् (kasyacit) - to anyone (of someone, of anyone)

(pronoun)

Genitive, masculine, singular of kaścid

kaścid - someone, anyone

Compound of interrogative pronoun kim and indeclinable cit

उपदेशे (upadeśe) - in giving advice (in advice, in instruction)

(noun)

Locative, masculine, singular of upadeśa

upadeśa - instruction, advice, teaching

from upa-diś (to point out, instruct)

Prefix: upa

Root: diś (class 6)

महान् (mahān) - great (great, large)

(adjective)

Nominative, masculine, singular of mahat

mahat - great, large, important

दोषः (doṣaḥ) - fault (fault, defect, blame)

(noun)

Nominative, masculine, singular of doṣa

doṣa - fault, defect, vice, blame

from root duṣ (to be corrupt)

Root: duṣ (class 4)

उपाध्यायस्य (upādhyāyasya) - for the teacher (of the teacher, preceptor)

(noun)

Genitive, masculine, singular of upādhyāya

upādhyāya - teacher, preceptor

from upa-adhi-i (to go near for study)

Prefixes: upa+adhi

Root: i (class 2)

भाष्यते (bhāṣyate) - is spoken of (is spoken, is said)

(verb)

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

present passive

Present 3rd person singular passive of root bhāṣ

Root: bhāṣ (class 1)