महाभारतः mahābhārataḥ - book-8, chapter-27, verse-35

सिद्धं सिंहं केसरिणं बृहन्तं बालो मूढः क्षुद्रमृगस्तरस्वी ।
समाह्वयेत्तद्वदेतत्तवाद्य समाह्वानं सूतपुत्रार्जुनस्य ॥३५॥

35. siddhaṁ siṁhaṁ kesariṇaṁ bṛhantaṁ; bālo mūḍhaḥ kṣudramṛgastarasvī ,
samāhvayettadvadetattavādya; samāhvānaṁ sūtaputrārjunasya.

35. siddham siṃham kesariṇam bṛhantam
bālaḥ mūḍhaḥ kṣudramṛgaḥ tarasvī
samāhvayet tadvat etat tava
adya samāhvānam sūtaputra arjunasya

35. bālaḥ mūḍhaḥ tarasvī kṣudramṛgaḥ siddham bṛhantam kesariṇam siṃham samāhvayet,
tadvat adya etat sūtaputra tava arjunasya samāhvānam

35. Just as a foolish, impetuous, insignificant creature (or child) would challenge a powerful, great, maned lion, so too is this challenge of yours today, O son of Sūta, truly Arjuna's.

Words meanings summery:

• सिद्धम् (siddham) - mighty (accomplished, mighty, perfect, ready)

• सिंहम् (siṁham) - lion

• केसरिणम् (kesariṇam) - maned (describing the lion) (maned, a lion)

• बृहन्तम् (bṛhantam) - great, mighty (great, large, strong, vast)

• बालः (bālaḥ) - a foolish child (as a simile for Karṇa) (child, young, ignorant, foolish)

• मूढः (mūḍhaḥ) - foolish (foolish, deluded, stupid, bewildered)

• क्षुद्रमृगः (kṣudramṛgaḥ) - an insignificant creature (small animal, insignificant beast)

• तरस्वी (tarasvī) - impetuous (swift, impetuous, powerful, quick)

• समाह्वयेत् (samāhvayet) - would challenge, might challenge

• तद्वत् (tadvat) - in the same way, similarly, like that

• एतत् (etat) - this, this one

• तव (tava) - your, of you

• अद्य (adya) - today, now

• समाह्वानम् (samāhvānam) - challenge (challenge, summons, calling)

• सूतपुत्र (sūtaputra) - O son of Sūta (Karṇa) (son of a charioteer)

• अर्जुनस्य (arjunasya) - of Arjuna

Words meanings and morphology

सिद्धम् (siddham) - mighty (accomplished, mighty, perfect, ready)

(adjective)

Accusative, masculine, singular of siddha

siddha - accomplished, perfect, powerful, famous, established, successful

Past Passive Participle

Derived from the root 'sidh-' (to accomplish, succeed) with the kta suffix.

Root: sidh (class 1)

सिंहम् (siṁham) - lion

(noun)

Accusative, masculine, singular of siṃha

siṁha - lion

केसरिणम् (kesariṇam) - maned (describing the lion) (maned, a lion)

(adjective)

Accusative, masculine, singular of kesarin

kesarin - having a mane, a lion

बृहन्तम् (bṛhantam) - great, mighty (great, large, strong, vast)

(adjective)

Accusative, masculine, singular of bṛhat

bṛhat - large, great, vast, strong, high

बालः (bālaḥ) - a foolish child (as a simile for Karṇa) (child, young, ignorant, foolish)

(noun)

Nominative, masculine, singular of bāla

bāla - child, young person, ignorant, foolish

मूढः (mūḍhaḥ) - foolish (foolish, deluded, stupid, bewildered)

(adjective)

Nominative, masculine, singular of mūḍha

mūḍha - foolish, deluded, stupid, bewildered, ignorant

Past Passive Participle

Derived from the root 'muh-' (to be deluded, confused) with the kta suffix.

Root: muh (class 4)

क्षुद्रमृगः (kṣudramṛgaḥ) - an insignificant creature (small animal, insignificant beast)

(noun)

Nominative, masculine, singular of kṣudramṛga

kṣudramṛga - small animal, insignificant beast

Compound type : karmadhāraya (kṣudra+mṛga)

• kṣudra – small, minute, low, insignificant, mean
  adjective
• mṛga – animal, deer, beast
  noun (masculine)

तरस्वी (tarasvī) - impetuous (swift, impetuous, powerful, quick)

(adjective)

Nominative, masculine, singular of tarasvin

tarasvin - swift, impetuous, powerful, quick, energetic

समाह्वयेत् (samāhvayet) - would challenge, might challenge

(verb)

3rd person , singular, active, optative (vidhi liṅ) of samāhve

Prefixes: sam+ā

Root: hve (class 1)

तद्वत् (tadvat) - in the same way, similarly, like that

(indeclinable)

एतत् (etat) - this, this one

(pronoun)

Nominative, neuter, singular of etad

etad - this, this one

तव (tava) - your, of you

(pronoun)

Genitive, singular of tvad

tvad - you

अद्य (adya) - today, now

(indeclinable)

समाह्वानम् (samāhvānam) - challenge (challenge, summons, calling)

(noun)

Nominative, neuter, singular of samāhvāna

samāhvāna - challenge, summons, calling, invitation

Prefixes: sam+ā

Root: hve

सूतपुत्र (sūtaputra) - O son of Sūta (Karṇa) (son of a charioteer)

(proper noun)

Vocative, masculine, singular of sūtaputra

sūtaputra - son of a charioteer (an epithet for Karṇa)

Compound type : tatpuruṣa (sūta+putra)

• sūta – charioteer, bard, one born of a Kṣatriya father and Brāhmaṇa mother
  noun (masculine)
• putra – son, child
  noun (masculine)

Note: Used here in vocative form, addressing Karṇa.

अर्जुनस्य (arjunasya) - of Arjuna

(proper noun)

Genitive, masculine, singular of arjuna

arjuna - Arjuna (a celebrated hero, son of Pāṇḍu and Kuntī)