महाभारतः mahābhārataḥ - book-11, chapter-18, verse-28

अत्यर्थमकरोद्रौद्रं भीमसेनोऽत्यमर्षणः ।
दुःशासनस्य यत्क्रुद्धोऽपिबच्छोणितमाहवे ॥२८॥

28. atyarthamakarodraudraṁ bhīmaseno'tyamarṣaṇaḥ ,
duḥśāsanasya yatkruddho'pibacchoṇitamāhave.

28. atyartham akarot raudram bhīmasenaḥ atyamarṣaṇaḥ
duḥśāsanasya yat kruddhaḥ apibat śoṇitam āhave

28. atyamarṣaṇaḥ bhīmasenaḥ āhave kruddhaḥ duḥśāsanasya
śoṇitam apibat yat raudram atyartham akarot

28. The extremely intolerant Bhīmasena performed an exceedingly dreadful act: enraged, he drank Duḥśāsana's blood in battle.

Words meanings summery:

• अत्यर्थम् (atyartham) - Qualifies the dreadfulness of the act. (exceedingly, very much, greatly)

• अकरोत् (akarot) - Bhīmasena performed the dreadful act. (he did, he made, he performed)

• रौद्रम् (raudram) - Describes the act performed by Bhīmasena. (dreadful, terrible, fierce, cruel)

• भीमसेनः (bhīmasenaḥ) - The agent performing the act. (Bhīmasena)

• अत्यमर्षणः (atyamarṣaṇaḥ) - Describes Bhīmasena's state, leading to his dreadful act. (extremely intolerant, greatly indignant)

• दुःशासनस्य (duḥśāsanasya) - The source of the blood that Bhīmasena drank. (of Duḥśāsana)

• यत् (yat) - Introduces the clause explaining the dreadful act. 'That which he, enraged, drank Duḥśāsana's blood...' (that which, because, as)

• क्रुद्धः (kruddhaḥ) - Describes Bhīmasena's state when drinking the blood. (enraged, angry, furious)

• अपिबत् (apibat) - Bhīmasena drank Duḥśāsana's blood. (he drank)

• शोणितम् (śoṇitam) - Duḥśāsana's blood. (blood)

• आहवे (āhave) - The location of the dreadful act. (in battle, in combat)

Words meanings and morphology

अत्यर्थम् (atyartham) - Qualifies the dreadfulness of the act. (exceedingly, very much, greatly)

(indeclinable)

Compound type : avyayībhāva (ati+artha)

• ati – excessive, over, beyond
  indeclinable
  prefix
• artha – meaning, purpose, wealth, object
  noun (masculine)

Note: Sandhi of ati + artham results in atyartham.

अकरोत् (akarot) - Bhīmasena performed the dreadful act. (he did, he made, he performed)

(verb)

3rd person , singular, active, imperfect (laṅ) of kṛ

Imperfect tense, 3rd person singular

Root: kṛ (class 8)

Note: Verb form with augment a-.

रौद्रम् (raudram) - Describes the act performed by Bhīmasena. (dreadful, terrible, fierce, cruel)

(adjective)

Accusative, neuter, singular of raudra

raudra - dreadful, terrible, fierce, cruel, belonging to Rudra

Note: Agrees with yat (the implied 'act' or 'deed' for yat).

भीमसेनः (bhīmasenaḥ) - The agent performing the act. (Bhīmasena)

(proper noun)

Nominative, masculine, singular of bhīmasena

bhīmasena - Bhīmasena (name), one whose army is terrible

Compound type : tatpuruṣa (bhīma+senā)

• bhīma – terrible, fearful, dreadful
  adjective (masculine)
• senā – army, host
  noun (feminine)

Note: Subject of akarot and apibat.

अत्यमर्षणः (atyamarṣaṇaḥ) - Describes Bhīmasena's state, leading to his dreadful act. (extremely intolerant, greatly indignant)

(adjective)

Nominative, masculine, singular of atyamarṣaṇa

atyamarṣaṇa - exceedingly intolerant, highly indignant

Compound type : avyayībhāva (ati+amarṣaṇa)

• ati – excessive, over, beyond
  indeclinable
  prefix
• amarṣaṇa – intolerant, unenduring
  adjective (masculine)
  from root mṛṣ with negative prefix a-
  Prefix: a
  Root: mṛṣ (class 1)

Note: Sandhi of ati + amarṣaṇa results in atyamarṣaṇa.

दुःशासनस्य (duḥśāsanasya) - The source of the blood that Bhīmasena drank. (of Duḥśāsana)

(proper noun)

Genitive, masculine, singular of duḥśāsana

duḥśāsana - Duḥśāsana (name), difficult to rule/control

Compound type : bahuvrihi (dus+śāsana)

• dus – bad, difficult
  indeclinable
  prefix
• śāsana – ruling, controlling, disciplining
  noun (neuter)
  from root śās
  Root: śās (class 2)

यत् (yat) - Introduces the clause explaining the dreadful act. 'That which he, enraged, drank Duḥśāsana's blood...' (that which, because, as)

(pronoun)

Nominative, neuter, singular of yad

yad - that which, who, what, because

Note: Used as a relative pronoun or conjunction 'because'.

क्रुद्धः (kruddhaḥ) - Describes Bhīmasena's state when drinking the blood. (enraged, angry, furious)

(adjective)

Nominative, masculine, singular of kruddha

kruddha - enraged, angry, furious

Past Passive Participle

Derived from root krudh (to be angry).

Root: krudh (class 4)

Note: Agrees with bhīmasenaḥ.

अपिबत् (apibat) - Bhīmasena drank Duḥśāsana's blood. (he drank)

(verb)

3rd person , singular, active, imperfect (laṅ) of pā

Imperfect tense, 3rd person singular

Root: pā (class 1)

Note: Verb form with augment a-.

शोणितम् (śoṇitam) - Duḥśāsana's blood. (blood)

(noun)

Accusative, neuter, singular of śoṇita

śoṇita - blood, red, reddish

Note: Object of apibat.

आहवे (āhave) - The location of the dreadful act. (in battle, in combat)

(noun)

Locative, masculine, singular of āhava

āhava - battle, combat, war

Prefix: ā

Root: hu (class 3)

Note: From ā-hu.