महाभारतः mahābhārataḥ - book-7, chapter-148, verse-9

लब्धलक्ष्यस्तु राधेयः पाञ्चालानां महारथान् ।
अभ्यपीडयदायस्तः शरैर्मेघ इवाचलान् ॥९॥

9. labdhalakṣyastu rādheyaḥ pāñcālānāṁ mahārathān ,
abhyapīḍayadāyastaḥ śarairmegha ivācalān.

9. labdhalakṣyaḥ tu rādheyaḥ pāñcālānām mahārathān
abhyapīḍayat āyastaḥ śaraiḥ meghaḥ iva acalān

9. tu rādheyaḥ labdhalakṣyaḥ āyastaḥ meghaḥ iva
acalān pāñcālānām mahārathān śaraiḥ abhyapīḍayat

9. But Karna (Rādheya), having found his target and exerting himself, tormented the great charioteers of the Panchalas with arrows, just as a cloud torments mountains.

Words meanings summery:

• लब्धलक्ष्यः (labdhalakṣyaḥ) - having found his target, having achieved his aim

• तु (tu) - but, indeed, however

• राधेयः (rādheyaḥ) - son of Radha, Karna

• पाञ्चालानाम् (pāñcālānām) - of the Panchalas (people or their king)

• महारथान् (mahārathān) - great charioteers, great warriors

• अभ्यपीडयत् (abhyapīḍayat) - he oppressed, harassed, tormented

• आयस्तः (āyastaḥ) - exerted, fatigued, tireless (contextually: with great effort)

• शरैः (śaraiḥ) - with arrows

• मेघः (meghaḥ) - cloud

• इव (iva) - like, as

• अचलान् (acalān) - mountains

Words meanings and morphology

लब्धलक्ष्यः (labdhalakṣyaḥ) - having found his target, having achieved his aim

(adjective)

Nominative, masculine, singular of labdhalakṣya

labdhalakṣya - one who has achieved his aim, whose aim has been hit

Compound type : bahuvrihi (labdha+lakṣya)

• labdha – obtained, gained
  adjective
  Past Passive Participle
  Past passive participle of root 'labh' (to obtain, gain)
  Root: labh (class 1)
• lakṣya – target, aim, object
  noun (neuter)

तु (tu) - but, indeed, however

(indeclinable)

राधेयः (rādheyaḥ) - son of Radha, Karna

(proper noun)

Nominative, masculine, singular of rādheya

rādheya - son of Radha (an epithet for Karna)

पाञ्चालानाम् (pāñcālānām) - of the Panchalas (people or their king)

(noun)

Genitive, masculine, plural of pāñcāla

pāñcāla - a native or king of Pañcāla, a region and its people

महारथान् (mahārathān) - great charioteers, great warriors

(noun)

Accusative, masculine, plural of mahāratha

mahāratha - a great warrior who can fight ten thousand archers, a great charioteer

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, large, mighty
  adjective
• ratha – chariot, warrior (by metonymy)
  noun (masculine)

अभ्यपीडयत् (abhyapīḍayat) - he oppressed, harassed, tormented

(verb)

3rd person , singular, active, imperfect (laṅ) of abhi-pīḍ

Imperfect third singular active from root 'pīḍ' (to vex, oppress) with prefix 'abhi'

Prefix: abhi

Root: pīḍ (class 10)

आयस्तः (āyastaḥ) - exerted, fatigued, tireless (contextually: with great effort)

(adjective)

Nominative, masculine, singular of āyasta

āyasta - exerted, wearied, tired, diligent

Past Passive Participle

Past passive participle of root 'yas' (to strive) with prefix 'ā'

Prefix: ā

Root: yas (class 4)

शरैः (śaraiḥ) - with arrows

(noun)

Instrumental, masculine, plural of śara

śara - arrow

मेघः (meghaḥ) - cloud

(noun)

Nominative, masculine, singular of megha

megha - cloud

इव (iva) - like, as

(indeclinable)

अचलान् (acalān) - mountains

(noun)

Accusative, masculine, plural of acala

acala - immoveable, mountain