महाभारतः mahābhārataḥ - book-9, chapter-20, verse-15

तमेकं सत्यकर्माणमासाद्य हृदिकात्मजः ।
अविध्यन्निशितैर्बाणैश्चतुर्भिश्चतुरो हयान् ॥१५॥

15. tamekaṁ satyakarmāṇamāsādya hṛdikātmajaḥ ,
avidhyanniśitairbāṇaiścaturbhiścaturo hayān.

15. tam ekam satyakarmāṇam āsādya hṛdikātmajaḥ
avidhyat niśitaiḥ bāṇaiḥ caturbhiḥ caturaḥ hayān

15. hṛdikātmajaḥ ekam satyakarmāṇam tam āsādya
caturbhiḥ niśitaiḥ bāṇaiḥ caturaḥ hayān avidhyat

15. Approaching that one whose deeds (karma) were truthful, Hṛdika's son pierced his four horses with four sharp arrows.

Words meanings summery:

• तम् (tam) - him, that

• एकम् (ekam) - one, alone, unique

• सत्यकर्माणम् (satyakarmāṇam) - whose deeds are true, truthful in action

• आसाद्य (āsādya) - having approached, having obtained, having reached

• हृदिकात्मजः (hṛdikātmajaḥ) - son of Hṛdika (Kṛtavarman)

• अविध्यत् (avidhyat) - pierced, struck

• निशितैः (niśitaiḥ) - sharp, whetted

• बाणैः (bāṇaiḥ) - with arrows

• चतुर्भिः (caturbhiḥ) - by four, with four

• चतुरः (caturaḥ) - four

• हयान् (hayān) - horses

Words meanings and morphology

तम् (tam) - him, that

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

एकम् (ekam) - one, alone, unique

(adjective)

Accusative, masculine, singular of eka

eka - one, single, alone

सत्यकर्माणम् (satyakarmāṇam) - whose deeds are true, truthful in action

(adjective)

Accusative, masculine, singular of satyakarman

satyakarman - whose deeds are true, performing true actions

Compound type : bahuvrīhi (satya+karman)

• satya – truth, true
  adjective (neuter)
• karman – action, deed (karma)
  noun (neuter)

आसाद्य (āsādya) - having approached, having obtained, having reached

(indeclinable)

absolutive

Formed from root sad with prefix ā by adding suffix ya.

Prefix: ā

Root: sad (class 1)

हृदिकात्मजः (hṛdikātmajaḥ) - son of Hṛdika (Kṛtavarman)

(proper noun)

Nominative, masculine, singular of hṛdikātmaja

hṛdikātmaja - son of Hṛdika

Compound type : tatpuruṣa (hṛdika+ātmaja)

• hṛdika – Hṛdika (proper name)
  proper noun (masculine)
• ātmaja – son, born of oneself
  noun (masculine)

अविध्यत् (avidhyat) - pierced, struck

(verb)

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

Root: vidh (class 6)

निशितैः (niśitaiḥ) - sharp, whetted

(adjective)

Instrumental, masculine, plural of niśita

niśita - sharp, whetted, keen

Past Passive Participle

Formed from root śo/śā (to sharpen) with prefix ni.

Prefix: ni

Root: śā (class 4)

बाणैः (bāṇaiḥ) - with arrows

(noun)

Instrumental, masculine, plural of bāṇa

bāṇa - arrow

चतुर्भिः (caturbhiḥ) - by four, with four

(adjective)

Instrumental, masculine/neuter, plural of catur

catur - four

चतुरः (caturaḥ) - four

(adjective)

Accusative, masculine, plural of catur

catur - four

हयान् (hayān) - horses

(noun)

Accusative, masculine, plural of haya

haya - horse