महाभारतः mahābhārataḥ - book-12, chapter-137, verse-91

कुमित्रे संगतं नास्ति नित्यमस्थिरसौहृदे ।
अवमानः कुसंबन्धे भवत्यर्थविपर्यये ॥९१॥

91. kumitre saṁgataṁ nāsti nityamasthirasauhṛde ,
avamānaḥ kusaṁbandhe bhavatyarthaviparyaye.

91. kumitre saṃgatam na asti nityam asthirasauhṛde
avamānaḥ kusaṃbandhe bhavati arthaviparyaye

91. There is no companionship with a bad friend, nor with one whose friendship is always unstable. Disrespect occurs in a bad relationship when there is a reversal of fortune.

Words meanings summery:

• कुमित्रे (kumitre) - in a bad friend, with a bad friend

• संगतम् (saṁgatam) - association, companionship, meeting

• न (na) - not, no

• अस्ति (asti) - is, exists

• नित्यम् (nityam) - always, constantly, perpetually

• अस्थिरसौहृदे (asthirasauhṛde) - in/with one whose friendship is unstable/fickle

• अवमानः (avamānaḥ) - disrespect, contempt, humiliation

• कुसंबन्धे (kusaṁbandhe) - in a bad relationship, in an improper connection

• भवति (bhavati) - occurs, happens, becomes, is

• अर्थविपर्यये (arthaviparyaye) - when there is a reversal of fortune / loss of wealth (in a reversal of purpose/meaning/wealth, when fortune turns)

Words meanings and morphology

कुमित्रे (kumitre) - in a bad friend, with a bad friend

(noun)

Locative, masculine, singular of kumitra

kumitra - bad friend, false friend

Compound type : karmadhāraya (ku+mitra)

• ku – bad, evil, ill
  indeclinable
  prefix
• mitra – friend, companion
  noun (neuter)

संगतम् (saṁgatam) - association, companionship, meeting

(noun)

Nominative, neuter, singular of saṃgata

saṁgata - associated, met, united; companionship, assembly (as noun)

Past Passive Participle

from sam-gam 'to meet, come together'

Prefix: sam

Root: gam (class 1)

न (na) - not, no

(indeclinable)

अस्ति (asti) - is, exists

(verb)

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

present active indicative

3rd person singular, parasmaipada

Root: as (class 2)

नित्यम् (nityam) - always, constantly, perpetually

(indeclinable)

adverbial accusative of nitya

अस्थिरसौहृदे (asthirasauhṛde) - in/with one whose friendship is unstable/fickle

(adjective)

Locative, masculine, singular of asthirasauhṛda

asthirasauhṛda - one whose friendship is unstable/fickle

Compound type : bahuvrīhi (a+sthira+sauhṛda)

• a – not, un-
  indeclinable
  negative prefix
• sthira – firm, stable, fixed, constant
  adjective (masculine)
  from root sthā 'to stand'
  Root: sthā (class 1)
• sauhṛda – friendship, kindness, good-heartedness
  noun (neuter)
  derived from suhṛd 'friend'

अवमानः (avamānaḥ) - disrespect, contempt, humiliation

(noun)

Nominative, masculine, singular of avamāna

avamāna - disrespect, contempt, humiliation, insult

from ava-man 'to disrespect'

Prefix: ava

Root: man (class 4)

कुसंबन्धे (kusaṁbandhe) - in a bad relationship, in an improper connection

(noun)

Locative, masculine, singular of kusaṃbandha

kusaṁbandha - bad relationship, improper connection, evil alliance

Compound type : karmadhāraya (ku+saṃbandha)

• ku – bad, evil, ill
  indeclinable
  prefix
• saṃbandha – relationship, connection, affinity
  noun (masculine)
  from sam-bandh 'to connect'
  Prefix: sam
  Root: bandh (class 9)

भवति (bhavati) - occurs, happens, becomes, is

(verb)

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

present active indicative

3rd person singular, parasmaipada

Root: bhū (class 1)

अर्थविपर्यये (arthaviparyaye) - when there is a reversal of fortune / loss of wealth (in a reversal of purpose/meaning/wealth, when fortune turns)

(noun)

Locative, masculine, singular of arthaviparyaya

arthaviparyaya - reversal of meaning/purpose, perversion of a thing, reversal of fortune, loss of wealth

Compound type : tatpuruṣa (artha+viparyaya)

• artha – meaning, purpose, wealth, object, prosperity
  noun (masculine)
• viparyaya – reversal, inversion, contrary, opposite
  noun (masculine)
  from vi-pari-i 'to go against'
  Prefixes: vi+pari
  Root: i (class 2)