महाभारतः mahābhārataḥ - book-8, chapter-18, verse-2

युयुत्सुस्तु ततो राजञ्शितधारेण पत्रिणा ।
उलूकं ताडयामास वज्रेणेन्द्र इवाचलम् ॥२॥

2. yuyutsustu tato rājañśitadhāreṇa patriṇā ,
ulūkaṁ tāḍayāmāsa vajreṇendra ivācalam.

2. yuyutsuḥ tu tataḥ rājan śitadhāreṇa patrinā
ulūkam tāḍayāmāsa vajreṇa indraḥ iva acalam

2. rājan tu tataḥ yuyutsuḥ śitadhāreṇa patrinā
ulūkam tāḍayāmāsa iva indraḥ vajreṇa acalam

2. O King, Yuyutsu then struck Ulūka with a sharp-edged arrow, just as Indra (Indra) strikes a mountain with his thunderbolt (vajra).

Words meanings summery:

• युयुत्सुः (yuyutsuḥ) - Yuyutsu (proper name)

• तु (tu) - but, indeed, yet

• ततः (tataḥ) - then, therefrom

• राजन् (rājan) - O king

• शितधारेण (śitadhāreṇa) - with a sharp-edged arrow (with a sharp edge)

• पत्रिना (patrinā) - with an arrow (with an arrow (feathered), with a winged thing)

• उलूकम् (ulūkam) - Ulūka (proper name)

• ताडयामास (tāḍayāmāsa) - struck, hit

• वज्रेण (vajreṇa) - with the thunderbolt (vajra) (with the thunderbolt)

• इन्द्रः (indraḥ) - Indra

• इव (iva) - like, as, as if

• अचलम् (acalam) - mountain, immovable

Words meanings and morphology

युयुत्सुः (yuyutsuḥ) - Yuyutsu (proper name)

(proper noun)

Nominative, masculine, singular of yuyutsu

yuyutsu - desiring to fight, Yuyutsu (proper name)

desiderative noun

From root yudh (to fight) with desiderative suffix -san + u, nominative singular

Root: yudh (class 4)

तु (tu) - but, indeed, yet

(indeclinable)

ततः (tataḥ) - then, therefrom

(indeclinable)

राजन् (rājan) - O king

(noun)

Vocative, masculine, singular of rājan

rājan - king

vocative singular

Root: rāj (class 1)

शितधारेण (śitadhāreṇa) - with a sharp-edged arrow (with a sharp edge)

(adjective)

Instrumental, masculine, singular of śitadhāra

śitadhāra - sharp-edged, having a sharp blade

Compound type : bahuvrihi (śita+dhāra)

• śita – sharpened, keen
  adjective (masculine)
  Past Passive Participle
  From root śo (to sharpen)
  Root: śo (class 4)
• dhāra – edge, blade
  noun (masculine)

पत्रिना (patrinā) - with an arrow (with an arrow (feathered), with a winged thing)

(noun)

Instrumental, masculine, singular of patrin

patrin - having feathers/wings, bird, arrow

instrumental singular

Note: Refers to an arrow.

उलूकम् (ulūkam) - Ulūka (proper name)

(proper noun)

Accusative, masculine, singular of ulūka

ulūka - owl, Ulūka (proper name)

ताडयामास (tāḍayāmāsa) - struck, hit

(verb)

3rd person , singular, active, perfect (liṭ) of tāḍ

Periphrastic Perfect Active

3rd person singular, from tāḍi + āmāsa

Root: tāḍ (class 10)

वज्रेण (vajreṇa) - with the thunderbolt (vajra) (with the thunderbolt)

(noun)

Instrumental, neuter, singular of vajra

vajra - thunderbolt, diamond

Root: vaj

इन्द्रः (indraḥ) - Indra

(proper noun)

Nominative, masculine, singular of indra

indra - lord, chief, the Vedic deity Indra

nominative singular

Root: ind

इव (iva) - like, as, as if

(indeclinable)

अचलम् (acalam) - mountain, immovable

(noun)

Accusative, masculine, singular of acala

acala - immovable, mountain

Compound type : negating tatpurusha (a+cala)

• a – not, un-
  indeclinable
  negative prefix
• cala – moving, movable
  adjective (masculine)
  from root cal (to move)
  Root: cal (class 1)

Note: Object of comparison.