महाभारतः mahābhārataḥ - book-7, chapter-106, verse-37

अयत्नेनैव तं कर्णः शरैरुप समाकिरत् ।
भीमसेनं महाबाहुं सैन्धवस्य वधैषिणम् ॥३७॥

37. ayatnenaiva taṁ karṇaḥ śarairupa samākirat ,
bhīmasenaṁ mahābāhuṁ saindhavasya vadhaiṣiṇam.

37. ayatnena eva tam karṇaḥ śaraiḥ upa samākirat
bhīmasenam mahābāhum saindhavasya vadheṣiṇam

37. karṇaḥ ayatnena eva śaraiḥ tam mahābāhum
saindhavasya vadheṣiṇam bhīmasenam upa samākirat

37. Karna, effortlessly indeed, showered him (Bhimasena), the mighty-armed and one who desired the death of the king of Sindhu (Jayadratha), with arrows.

Words meanings summery:

• अयत्नेन (ayatnena) - effortlessly, without effort

• एव (eva) - indeed, only, just

• तम् (tam) - him

• कर्णः (karṇaḥ) - Karna

• शरैः (śaraiḥ) - with arrows

• उप (upa) - near, towards, upon, intensely

• समाकिरत् (samākirat) - he covered, he showered, he scattered over

• भीमसेनम् (bhīmasenam) - Bhimasena (Bhima)

• महाबाहुम् (mahābāhum) - the mighty-armed

• सैन्धवस्य (saindhavasya) - of Jayadratha, king of Sindhu (of the king of Sindhu (Jayadratha))

• वधेषिणम् (vadheṣiṇam) - desiring the death of, wishing to kill

Words meanings and morphology

अयत्नेन (ayatnena) - effortlessly, without effort

(noun)

Instrumental, masculine, singular of ayatna

ayatna - absence of effort, ease

Compound type : nañ-tatpuruṣa (a+yatna)

• a – not, un-
  indeclinable
• yatna – effort, exertion
  noun (masculine)
  Root: yat (class 1)

Note: Adverbial usage meaning 'with no effort'.

एव (eva) - indeed, only, just

(indeclinable)

Note: Emphasizes 'effortlessly'.

तम् (tam) - him

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

Note: Refers to Bhimasena.

कर्णः (karṇaḥ) - Karna

(proper noun)

Nominative, masculine, singular of karṇa

karṇa - Karna (proper noun)

Note: Subject of upa samākirat.

शरैः (śaraiḥ) - with arrows

(noun)

Instrumental, masculine, plural of śara

śara - arrow

Root: śṛ (class 9)

Note: Means/instrument for showering.

उप (upa) - near, towards, upon, intensely

(indeclinable)

Note: Functions as a preverb with sam-ā-kirat.

समाकिरत् (samākirat) - he covered, he showered, he scattered over

(verb)

3rd person , singular, active, past imperfect (laṅ) of samākīr

Imperfect Active

Imperfect 3rd person singular active of √kṛ (to scatter) with prefixes sam- and ā-

Prefixes: sam+ā

Root: kṛ (class 6)

Note: The subject is Karṇaḥ, the object is Bhīmasenam.

भीमसेनम् (bhīmasenam) - Bhimasena (Bhima)

(proper noun)

Accusative, masculine, singular of bhīmasena

bhīmasena - Bhimasena (proper noun, literally 'having a terrible army' or 'terrible warrior')

Compound type : bahuvrīhi or tatpuruṣa (bhīma+senā)

• bhīma – terrible, formidable
  adjective
  Root: bhī (class 3)
• senā – army, host
  noun (feminine)

Note: Object of upa samākirat.

महाबाहुम् (mahābāhum) - the mighty-armed

(adjective)

Accusative, masculine, singular of mahābāhu

mahābāhu - mighty-armed, great-armed

Compound type : bahuvrīhi (mahā+bāhu)

• mahā – great, large
  adjective
• bāhu – arm
  noun (masculine)

Note: Qualifies Bhīmasenam.

सैन्धवस्य (saindhavasya) - of Jayadratha, king of Sindhu (of the king of Sindhu (Jayadratha))

(proper noun)

Genitive, masculine, singular of saindhava

saindhava - belonging to Sindhu, king of Sindhu, Jayadratha

Derived from Sindhu, referring to Jayadratha, king of the Sindhu kingdom.

Note: Possessive, related to vadheṣiṇam (desiring his death).

वधेषिणम् (vadheṣiṇam) - desiring the death of, wishing to kill

(adjective)

Accusative, masculine, singular of vadheṣin

vadheṣin - desiring death, wishing to kill

Compound of vadha (killing, death) + iṣin (desiring, wishing), derived from √iṣ (to wish, desire)

Compound type : ṣaṣṭhī-tatpuruṣa (implied) (vadha+iṣin)

• vadha – killing, slaying, death
  noun (masculine)
  Root: vadh (class 1)
• iṣin – desiring, wishing, wanting
  adjective
  From √iṣ + -in
  Root: iṣ (class 6)

Note: Qualifies Bhīmasenam.