महाभारतः mahābhārataḥ - book-12, chapter-162, verse-12

अस्थानक्रोधनो यश्च अकस्माच्च विरज्यते ।
सुहृदश्चैव कल्याणानाशु त्यजति किल्बिषी ॥१२॥

12. asthānakrodhano yaśca akasmācca virajyate ,
suhṛdaścaiva kalyāṇānāśu tyajati kilbiṣī.

12. asthānakrodhanaḥ yaḥ ca akasmāt ca virajyate
suhṛdaḥ ca eva kalyāṇān āśu tyajati kilbiṣī

12. kilbiṣī yaḥ ca asthānakrodhanaḥ akasmāt ca virajyate,
(saḥ) āśu eva kalyāṇān suhṛdaḥ tyajati

12. And that wicked person (kilbiṣī) who gets angry inappropriately, suddenly develops an aversion, and quickly abandons well-wishing friends.

Words meanings summery:

• अस्थानक्रोधनः (asthānakrodhanaḥ) - one who gets angry at the wrong place/time, ill-tempered, prone to unwarranted anger

• यः (yaḥ) - who, which

• च (ca) - and

• अकस्मात् (akasmāt) - suddenly, unexpectedly, without cause

• च (ca) - and

• विरज्यते (virajyate) - becomes disaffected, averse, detached, loses interest

• सुहृदः (suhṛdaḥ) - friends, well-wishers

• च (ca) - and

• एव (eva) - emphasizes the abandonment of friends (indeed, certainly, only, just)

• कल्याणान् (kalyāṇān) - well-wishing (friends) (benevolent, auspicious, virtuous, good)

• आशु (āśu) - quickly, swiftly

• त्यजति (tyajati) - abandons, forsakes, gives up, leaves

• किल्बिषी (kilbiṣī) - the wicked person being described (wicked, sinful, faulty)

Words meanings and morphology

अस्थानक्रोधनः (asthānakrodhanaḥ) - one who gets angry at the wrong place/time, ill-tempered, prone to unwarranted anger

(adjective)

Nominative, masculine, singular of asthānakrodhana

asthānakrodhana - one who gets angry at the wrong place/time, ill-tempered

Compound type : bahuvrīhi (a+sthāna+krodhana)

• a – not, non-
  indeclinable
  Negative prefix
• sthāna – place, position, proper occasion, right time
  noun (neuter)
• krodhana – prone to anger, easily angered, angry
  adjective (masculine)
  Derived from root kṛdh (to be angry)
  Root: kṛdh (class 4)

यः (yaḥ) - who, which

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what (relative pronoun)

च (ca) - and

(indeclinable)

अकस्मात् (akasmāt) - suddenly, unexpectedly, without cause

(indeclinable)

Ablative of 'akasma' (non-existence of a reason) used adverbially.

च (ca) - and

(indeclinable)

विरज्यते (virajyate) - becomes disaffected, averse, detached, loses interest

(verb)

3rd person , singular, middle, present (laṭ) of viraj

Present passive/middle indicative

From root `rañj` (to dye, to please) with prefix `vi`, in passive/middle voice.

Prefix: vi

Root: rañj (class 1)

सुहृदः (suhṛdaḥ) - friends, well-wishers

(noun)

Accusative, masculine, plural of suhṛd

suhṛd - friend, well-wisher, good-hearted

Compound type : bahuvrīhi (su+hṛd)

• su – good, well, excellent
  indeclinable
  Prefix indicating goodness
• hṛd – heart, mind, breast
  noun (neuter)

च (ca) - and

(indeclinable)

एव (eva) - emphasizes the abandonment of friends (indeed, certainly, only, just)

(indeclinable)

कल्याणान् (kalyāṇān) - well-wishing (friends) (benevolent, auspicious, virtuous, good)

(adjective)

Accusative, masculine, plural of kalyāṇa

kalyāṇa - beautiful, auspicious, virtuous, good, benevolent

Note: Adjective modifying `suhṛdaḥ` (masculine, plural, accusative).

आशु (āśu) - quickly, swiftly

(indeclinable)

त्यजति (tyajati) - abandons, forsakes, gives up, leaves

(verb)

3rd person , singular, active, present (laṭ) of tyaj

Present active indicative

1st class root `tyaj`, Parasmaipada

Root: tyaj (class 1)

किल्बिषी (kilbiṣī) - the wicked person being described (wicked, sinful, faulty)

(adjective)

Nominative, masculine, singular of kilbiṣin

kilbiṣin - sinful, wicked, faulty, guilty

Possessive adjective derived from `kilbiṣa` (sin, fault)

Note: Refers to the subject (`yaḥ`).