महाभारतः mahābhārataḥ - book-6, chapter-59, verse-16

पिनाकमिव रुद्रस्य क्रुद्धस्याभिघ्नतः पशून् ।
यमदण्डोपमामुग्रामिन्द्राशनिसमस्वनाम् ।
ददृशुर्भीमसेनस्य रौद्रां विशसनीं गदाम् ॥१६॥

16. pinākamiva rudrasya kruddhasyābhighnataḥ paśūn ,
yamadaṇḍopamāmugrāmindrāśanisamasvanām ,
dadṛśurbhīmasenasya raudrāṁ viśasanīṁ gadām.

16. pinākam iva rudrasya kruddhasya
abhighnataḥ paśūn yamadaṇḍa-upamām
ugrām indrāśani-sama-svanām dadṛśuḥ
bhīmasenasya raudrām viśasanīm gadām

16. rudrasya kruddhasya paśūn abhighnataḥ pinākam iva,
yamadaṇḍa-upamām,
ugrām,
indrāśani-sama-svanām,
bhīmasenasya raudrām viśasanīm gadām dadṛśuḥ

16. They saw Bhimasena's fierce, destructive mace. It was terrible, resembling Yama's rod of punishment, and its sound was like Indra's thunderbolt. It was (as dreadful) as Rudra's Pinaka bow when he, enraged, strikes down creatures.

Words meanings summery:

• पिनाकम् (pinākam) - Rudra's bow

• इव (iva) - like, as, as if

• रुद्रस्य (rudrasya) - of Rudra, of the fierce one

• क्रुद्धस्य (kruddhasya) - of the enraged one, of the angry one

• अभिघ्नतः (abhighnataḥ) - of the striking, of the hitting down

• पशून् (paśūn) - creatures, animals, beasts

• यमदण्ड-उपमाम् (yamadaṇḍa-upamām) - resembling Yama's rod

• उग्राम् (ugrām) - terrible, fierce, dreadful

• इन्द्राशनि-सम-स्वनाम् (indrāśani-sama-svanām) - with a sound like Indra's thunderbolt

• ददृशुः (dadṛśuḥ) - they saw, they beheld

• भीमसेनस्य (bhīmasenasya) - of Bhimasena

• रौद्राम् (raudrām) - fierce, dreadful, terrible

• विशसनीम् (viśasanīm) - destructive, annihilating, slaying

• गदाम् (gadām) - mace, club

Words meanings and morphology

पिनाकम् (pinākam) - Rudra's bow

(noun)

Accusative, neuter, singular of pināka

pināka - Rudra's bow, bow

इव (iva) - like, as, as if

(indeclinable)

रुद्रस्य (rudrasya) - of Rudra, of the fierce one

(proper noun)

Genitive, masculine, singular of rudra

rudra - Rudra (a name of Shiva), fierce, terrible

क्रुद्धस्य (kruddhasya) - of the enraged one, of the angry one

(adjective)

Genitive, masculine, singular of kruddha

kruddha - enraged, angry

Past Passive Participle

From root 'kudh' (to be angry)

Root: kudh (class 4)

Note: Modifies 'rudrasya'.

अभिघ्नतः (abhighnataḥ) - of the striking, of the hitting down

(adjective)

Genitive, masculine, singular of abhighnat

abhighnat - striking, hitting down, killing

Present Active Participle

From root 'han' with prefix 'abhi'

Prefix: abhi

Root: han (class 2)

Note: Modifies 'rudrasya'.

पशून् (paśūn) - creatures, animals, beasts

(noun)

Accusative, masculine, plural of paśu

paśu - animal, beast, creature, cattle

यमदण्ड-उपमाम् (yamadaṇḍa-upamām) - resembling Yama's rod

(noun)

Accusative, feminine, singular of yamadaṇḍopamā

yamadaṇḍopamā - resembling Yama's rod/staff of punishment

Compound type : tatpurusha (yamadaṇḍa+upamā)

• yama – Yama (god of death), restraint
  proper noun (masculine)
• daṇḍa – rod, staff, punishment
  noun (masculine)
• upamā – resemblance, comparison, simile
  noun (feminine)

Note: Refers to 'gadām'.

उग्राम् (ugrām) - terrible, fierce, dreadful

(adjective)

Accusative, feminine, singular of ugra

ugra - terrible, fierce, mighty, violent

Note: Refers to 'gadām'.

इन्द्राशनि-सम-स्वनाम् (indrāśani-sama-svanām) - with a sound like Indra's thunderbolt

(adjective)

Accusative, feminine, singular of indrāśanisamasvanā

indrāśanisamasvanā - having a sound like Indra's thunderbolt

Compound type : bahuvrihi (indra+aśani+sama+svana)

• indra – Indra (king of gods)
  proper noun (masculine)
• aśani – thunderbolt, lightning
  noun (feminine)
• sama – equal, like, similar
  adjective (masculine)
• svana – sound, noise
  noun (masculine)

Note: Refers to 'gadām'.

ददृशुः (dadṛśuḥ) - they saw, they beheld

(verb)

3rd person , plural, active, perfect (lit) of dṛś

Root: dṛś (class 1)

भीमसेनस्य (bhīmasenasya) - of Bhimasena

(proper noun)

Genitive, masculine, singular of bhīmasena

bhīmasena - Bhimasena (a name of Bhima, son of Pandu)

रौद्राम् (raudrām) - fierce, dreadful, terrible

(adjective)

Accusative, feminine, singular of raudra

raudra - fierce, terrible, dreadful, pertaining to Rudra

Note: Refers to 'gadām'.

विशसनीम् (viśasanīm) - destructive, annihilating, slaying

(adjective)

Accusative, feminine, singular of viśasanī

viśasanī - destructive, annihilating, slaying, butchering

Agent noun/Gerundive related

From root 'śas' (to cut, kill) with prefix 'vi'. Implies capacity to destroy.

Prefix: vi

Root: śas (class 1)

Note: Refers to 'gadām'.

गदाम् (gadām) - mace, club

(noun)

Accusative, feminine, singular of gadā

gadā - mace, club, cudgel