महाभारतः mahābhārataḥ - book-5, chapter-39, verse-36

अवलिप्तेषु मूर्खेषु रौद्रसाहसिकेषु च ।
तथैवापेतधर्मेषु न मैत्रीमाचरेद्बुधः ॥३६॥

36. avalipteṣu mūrkheṣu raudrasāhasikeṣu ca ,
tathaivāpetadharmeṣu na maitrīmācaredbudhaḥ.

36. avalipteṣu mūrkheṣu raudrasāhasikeṣu ca
tathaiva apetadharmeṣu na maitrīṃ ācaret budhaḥ

36. A wise person (budha) should not cultivate friendship (maitrī) with the arrogant, the foolish, the reckless, and similarly, with those who have deviated from their intrinsic nature (dharma).

Words meanings summery:

• अवलिप्तेषु (avalipteṣu) - with the arrogant (among the arrogant, among the proud, among those smeared with)

• मूर्खेषु (mūrkheṣu) - with the foolish (among the foolish, among the ignorant)

• रौद्रसाहसिकेषु (raudrasāhasikeṣu) - with the reckless (among the fierce and reckless, among the savage and daring)

• च (ca) - and, also

• तथैव (tathaiva) - and similarly (just so, similarly, in the same way)

• अपेतधर्मेषु (apetadharmeṣu) - with those who have deviated from their intrinsic nature (dharma) (among those who have abandoned their natural law/duty)

• न (na) - not, no, nor

• मैत्रीं (maitrīṁ) - friendship (maitrī) (friendship, friendliness)

• आचरेत् (ācaret) - should cultivate (one should practice, one should observe, one should behave)

• बुधः (budhaḥ) - a wise person (budha) (a wise person, an intelligent person)

Words meanings and morphology

अवलिप्तेषु (avalipteṣu) - with the arrogant (among the arrogant, among the proud, among those smeared with)

(adjective)

Locative, masculine, plural of avalipta

avalipta - smeared, anointed, proud, arrogant, haughty

Past Passive Participle

from ava-√lip (to smear, to be proud)

Prefix: ava

Root: lip (class 6)

Note: Used as a noun here, referring to arrogant people.

मूर्खेषु (mūrkheṣu) - with the foolish (among the foolish, among the ignorant)

(adjective)

Locative, masculine, plural of mūrkha

mūrkha - foolish, stupid, ignorant, simpleton

Note: Used as a noun here, referring to foolish people.

रौद्रसाहसिकेषु (raudrasāhasikeṣu) - with the reckless (among the fierce and reckless, among the savage and daring)

(adjective)

Locative, masculine, plural of raudrasāhasika

raudrasāhasika - fierce and reckless, savage and daring

Compound type : tatpurusha/dvandva (raudra+sāhasika)

• raudra – fierce, terrible, savage, dreadful
  adjective (masculine)
  from rudra (name of a god, 'howler')
• sāhasika – reckless, daring, venturesome, audacious
  adjective (masculine)
  from sahasa (violence, rashness)

Note: Used as a noun here, referring to reckless people.

च (ca) - and, also

(indeclinable)

तथैव (tathaiva) - and similarly (just so, similarly, in the same way)

(indeclinable)

Combination of tathā (thus) and eva (indeed, only)

अपेतधर्मेषु (apetadharmeṣu) - with those who have deviated from their intrinsic nature (dharma) (among those who have abandoned their natural law/duty)

(adjective)

Locative, masculine, plural of apetadharma

apetadharma - one who has abandoned duty/right conduct/natural law

Compound type : bahuvrihi (apeta+dharma)

• apeta – gone away, departed, devoid of, free from
  adjective (masculine)
  Past Passive Participle
  from apa-√i (to go away)
  Prefix: apa
  Root: i (class 2)
• dharma – natural law, duty, righteousness, virtue, custom, intrinsic nature
  noun (masculine)
  from root √dhṛ (to support, sustain)
  Root: dhṛ (class 1)

Note: Used as a noun here, referring to people who have abandoned their dharma.

न (na) - not, no, nor

(indeclinable)

मैत्रीं (maitrīṁ) - friendship (maitrī) (friendship, friendliness)

(noun)

Accusative, feminine, singular of maitrī

maitrī - friendship, friendliness, goodwill, benevolence

Derived from mitra (friend)

आचरेत् (ācaret) - should cultivate (one should practice, one should observe, one should behave)

(verb)

3rd person , singular, active, optative (liṅ) of ā-car

Prefix: ā

Root: car (class 1)

बुधः (budhaḥ) - a wise person (budha) (a wise person, an intelligent person)

(noun)

Nominative, masculine, singular of budha

budha - wise, intelligent, learned, a wise man

from root √budh (to know, perceive)

Root: budh (class 1)