महाभारतः mahābhārataḥ - book-7, chapter-122, verse-87

दुर्मुखं प्रमुखे कृत्वा सततं चित्रयोधिनम् ।
शतशो निहताः शूराः सात्वतेनार्जुनेन च ॥८७॥

87. durmukhaṁ pramukhe kṛtvā satataṁ citrayodhinam ,
śataśo nihatāḥ śūrāḥ sātvatenārjunena ca.

87. durmukham pramukhe kṛtvā satatam citrayodhinam
śataśaḥ nihatāḥ śūrāḥ sātvatena arjunena ca

87. satatam citrayodhinam durmukham pramukhe kṛtvā,
sātvatena arjunena ca śataśaḥ śūrāḥ nihatāḥ

87. With Durmukha, that constant wondrous warrior, at the forefront, hundreds of heroes were killed by Sātvata and Arjuna.

Words meanings summery:

• दुर्मुखम् (durmukham) - Durmukha (a proper name)

• प्रमुखे (pramukhe) - in the forefront, in front of

• कृत्वा (kṛtvā) - having made, having placed

• सततम् (satatam) - constantly, always

• चित्रयोधिनम् (citrayodhinam) - wondrous warrior, strange fighter

• शतशः (śataśaḥ) - by hundreds, in hundreds

• निहताः (nihatāḥ) - struck down, killed

• शूराः (śūrāḥ) - heroes, warriors

• सात्वतेन (sātvatena) - by Sātvata (Sātyaki)

• अर्जुनेन (arjunena) - by Arjuna

• च (ca) - and

Words meanings and morphology

दुर्मुखम् (durmukham) - Durmukha (a proper name)

(proper noun)

Accusative, masculine, singular of durmukha

durmukha - Durmukha (name of a warrior); having an ugly mouth; foul-mouthed

प्रमुखे (pramukhe) - in the forefront, in front of

(noun)

Locative, masculine, singular of pramukha

pramukha - foremost, chief; mouth; front part

कृत्वा (kṛtvā) - having made, having placed

(indeclinable)

Absolutive (Gerund)

Formed from root 'kṛ' with suffix '-tvā'

Root: kṛ (class 8)

सततम् (satatam) - constantly, always

(adjective)

Accusative, masculine, singular of satata

satata - constant, continuous, always

Note: Used adverbially or as an adjective modifying 'citrayodhinam'.

चित्रयोधिनम् (citrayodhinam) - wondrous warrior, strange fighter

(noun)

Accusative, masculine, singular of citrayodhin

citrayodhin - a wonderful warrior; one who fights in various ways

Compound type : tatpuruṣa (citra+yodhin)

• citra – bright, clear; wonderful, strange; variegated
  adjective (neuter)
• yodhin – a fighter, a warrior
  noun (masculine)
  Agent noun derived from root 'yudh'
  Root: yudh (class 4)

शतशः (śataśaḥ) - by hundreds, in hundreds

(indeclinable)

Adverbial suffix -śas added to 'śata'

निहताः (nihatāḥ) - struck down, killed

(adjective)

Nominative, masculine, plural of nihata

nihata - struck, killed, defeated, destroyed

Past Passive Participle

Formed from root 'han' with prefix 'ni'

Prefix: ni

Root: han (class 2)

शूराः (śūrāḥ) - heroes, warriors

(noun)

Nominative, masculine, plural of śūra

śūra - a hero, a warrior; brave, valiant

सात्वतेन (sātvatena) - by Sātvata (Sātyaki)

(proper noun)

Instrumental, masculine, singular of sātvata

sātvata - descendant of Sātvata, a Yādava; Sātyaki (a famous warrior)

अर्जुनेन (arjunena) - by Arjuna

(proper noun)

Instrumental, masculine, singular of arjuna

arjuna - Arjuna (one of the Pāṇḍavas); white, clear, silvery

च (ca) - and

(indeclinable)