महाभारतः mahābhārataḥ - book-5, chapter-19, verse-15

तस्य चीनैः किरातैश्च काञ्चनैरिव संवृतम् ।
बभौ बलमनाधृष्यं कर्णिकारवनं यथा ॥१५॥

15. tasya cīnaiḥ kirātaiśca kāñcanairiva saṁvṛtam ,
babhau balamanādhṛṣyaṁ karṇikāravanaṁ yathā.

15. tasya cīnaiḥ kirātaiḥ ca kāñcanaiḥ iva saṃvṛtam
babhau balam anādhṛṣyam karṇikāravanam yathā

15. His army, surrounded by the Cīnas and Kirātas who were like golden figures, appeared invincible, resembling a forest of karṇikāra trees.

Words meanings summery:

• तस्य (tasya) - of Bhagadatta (his, of him, of it)

• चीनैः (cīnaiḥ) - by the Chinese, by the Cīnas

• किरातैः (kirātaiḥ) - by the Kiratas

• च (ca) - and, also

• काञ्चनैः (kāñcanaiḥ) - by those (soldiers) adorned with gold (by golden ones, by those made of gold)

• इव (iva) - like, as, as if

• संवृतम् (saṁvṛtam) - covered, surrounded, enveloped, concealed

• बभौ (babhau) - it shone, it appeared, it gleamed

• बलम् (balam) - Bhagadatta's army (army, force, strength, power)

• अनाधृष्यम् (anādhṛṣyam) - unassailable, invincible, unconquerable

• कर्णिकारवनम् (karṇikāravanam) - a forest of karṇikāra trees

• यथा (yathā) - as, like, according to

Words meanings and morphology

तस्य (tasya) - of Bhagadatta (his, of him, of it)

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

Demonstrative pronoun.

चीनैः (cīnaiḥ) - by the Chinese, by the Cīnas

(proper noun)

Instrumental, masculine, plural of cīna

cīna - China; a Chinese person

Refers to the people from China, possibly indicating a specific ethnic group or region on the borderlands.

किरातैः (kirātaiḥ) - by the Kiratas

(proper noun)

Instrumental, masculine, plural of kirāta

kirāta - Kirata (name of a hill tribe, typically inhabiting mountainous regions of India)

च (ca) - and, also

(indeclinable)

काञ्चनैः (kāñcanaiḥ) - by those (soldiers) adorned with gold (by golden ones, by those made of gold)

(adjective)

Instrumental, masculine, plural of kāñcana

kāñcana - golden, made of gold; gold (as a noun)

From `kañcana` (gold).

इव (iva) - like, as, as if

(indeclinable)

संवृतम् (saṁvṛtam) - covered, surrounded, enveloped, concealed

(adjective)

Nominative, neuter, singular of saṃvṛta

saṁvṛta - covered, surrounded, closed, enveloped

Past Passive Participle

From root `vṛ` (to cover, enclose) with prefix `sam-`. `kta` suffix for PPP.

Prefix: sam

Root: vṛ (class 5)

बभौ (babhau) - it shone, it appeared, it gleamed

(verb)

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

Perfect (liṭ) form, 3rd person singular.

Root: bhā (class 2)

बलम् (balam) - Bhagadatta's army (army, force, strength, power)

(noun)

Nominative, neuter, singular of bala

bala - strength, power, might, force; army, troops

अनाधृष्यम् (anādhṛṣyam) - unassailable, invincible, unconquerable

(adjective)

Nominative, neuter, singular of anādhṛṣya

anādhṛṣya - not to be assailed, invincible, impregnable, unconquerable

Gerundive

Negative prefix `a-` combined with `nādhṛṣya`. `nādhṛṣya` is `na` + `ādhṛṣya`. `ādhṛṣya` is from root `dhṛṣ` (to be bold, venture) with prefix `ā-` and gerundive suffix.

Compound type : nañ-tatpuruṣa (a+ādhṛṣya)

• a – not, un-
  indeclinable
  Negative prefix.
• ādhṛṣya – to be assailed, to be attacked
  adjective
  Gerundive
  From root `dhṛṣ` with prefix `ā-`.
  Prefix: ā
  Root: dhṛṣ (class 5)

कर्णिकारवनम् (karṇikāravanam) - a forest of karṇikāra trees

(noun)

Nominative, neuter, singular of karṇikāravana

karṇikāravana - a forest of karṇikāra trees (Pterospermum acerifolium, a tree with yellow flowers)

Compound of `karṇikāra` (name of a tree) and `vana` (forest).

Compound type : tatpuruṣa (karṇikāra+vana)

• karṇikāra – karṇikāra tree (Pterospermum acerifolium), a tree with large yellow flowers
  noun (masculine)
• vana – forest, wood, grove
  noun (neuter)

यथा (yathā) - as, like, according to

(indeclinable)

Correlative adverb.