महाभारतः mahābhārataḥ - book-3, chapter-124, verse-18

संस्तम्भयित्वा च्यवनो जुहुवे मन्त्रतोऽनलम् ।
कृत्यार्थी सुमहातेजा देवं हिंसितुमुद्यतः ॥१८॥

18. saṁstambhayitvā cyavano juhuve mantrato'nalam ,
kṛtyārthī sumahātejā devaṁ hiṁsitumudyataḥ.

18. saṃstambhayitvā cyavanaḥ juhuve mantrataḥ analam
kṛtyārthī sumahātejāḥ devam hiṃsitum udyataḥ

18. After paralyzing (his arm), Chyavana, possessed of immense power, offered oblations into the fire with sacred formulas (mantras). He was eager to harm the god (Indra) and create a Kṛtyā (a magical being for destructive purposes).

Words meanings summery:

• संस्तम्भयित्वा (saṁstambhayitvā) - having paralyzed (Indra's arm) (having paralyzed, having stopped completely)

• च्यवनः (cyavanaḥ) - Chyavana (the sage) (Chyavana (name of a sage))

• जुहुवे (juhuve) - he offered oblations (he offered, he sacrificed, he poured)

• मन्त्रतः (mantrataḥ) - with sacred formulas (mantras) (by means of mantras, with sacred formulas)

• अनलम् (analam) - fire (the sacrificial fire) (fire)

• कृत्यार्थी (kṛtyārthī) - seeking to create a Kṛtyā (desirous of a kṛtyā, seeking a kṛtyā)

• सुमहातेजाः (sumahātejāḥ) - possessed of immense power (of very great brilliance/power)

• देवम् (devam) - the god (Indra) (god)

• हिंसितुम् (hiṁsitum) - to harm (to harm, to injure, to kill)

• उद्यतः (udyataḥ) - prepared, eager (ready, prepared, undertaken, raised)

Words meanings and morphology

संस्तम्भयित्वा (saṁstambhayitvā) - having paralyzed (Indra's arm) (having paralyzed, having stopped completely)

(indeclinable)

Absolutive (causative stem)

Absolutive form from causative stem 'stambhay'

Prefix: sam

Root: stambh (class 5)

च्यवनः (cyavanaḥ) - Chyavana (the sage) (Chyavana (name of a sage))

(proper noun)

Nominative, masculine, singular of cyavana

cyavana - Chyavana

जुहुवे (juhuve) - he offered oblations (he offered, he sacrificed, he poured)

(verb)

3rd person , singular, middle, past perfect (lit) of √hu

Perfect, 3rd person singular, middle voice

Root: hu (class 3)

मन्त्रतः (mantrataḥ) - with sacred formulas (mantras) (by means of mantras, with sacred formulas)

(indeclinable)

Derived from 'mantra' with suffix '-tas'

अनलम् (analam) - fire (the sacrificial fire) (fire)

(noun)

Accusative, masculine, singular of anala

anala - fire

कृत्यार्थी (kṛtyārthī) - seeking to create a Kṛtyā (desirous of a kṛtyā, seeking a kṛtyā)

(adjective)

Nominative, masculine, singular of kṛtyārthin

kṛtyārthin - desirous of a kṛtyā, seeking a kṛtyā

Compound type : tatpurusha (kṛtyā+arthin)

• kṛtyā – a magical being, deed, action
  noun (feminine)
• arthin – desirous, seeking, petitioner
  adjective (masculine)

Note: Refers to Chyavana.

सुमहातेजाः (sumahātejāḥ) - possessed of immense power (of very great brilliance/power)

(adjective)

Nominative, masculine, singular of sumahātejas

sumahātejas - of very great brilliance/power

Compound type : bahuvrīhi (su+mahā+tejas)

• su – good, very, well
  indeclinable
• mahā – great, large, mighty
  adjective
• tejas – brilliance, power, energy, spiritual energy
  noun (neuter)

Note: Refers to Chyavana.

देवम् (devam) - the god (Indra) (god)

(noun)

Accusative, masculine, singular of deva

deva - god, deity

हिंसितुम् (hiṁsitum) - to harm (to harm, to injure, to kill)

(indeclinable)

Infinitive

Infinitive of purpose from root 'hiṃs'

Root: hiṃs (class 7)

उद्यतः (udyataḥ) - prepared, eager (ready, prepared, undertaken, raised)

(adjective)

Nominative, masculine, singular of udyata

udyata - ready, prepared, undertaken

Past passive participle

Derived from √yam with prefix 'ud'

Prefix: ud

Root: yam (class 1)

Note: Implies 'being ready/prepared'.