महाभारतः mahābhārataḥ - book-7, chapter-135, verse-4

ते चापि कौरवीं सेनां निमेषार्धात्कुरूद्वह ।
क्षपयेयुर्महाबाहो न स्याम यदि संयुगे ॥४॥

4. te cāpi kauravīṁ senāṁ nimeṣārdhātkurūdvaha ,
kṣapayeyurmahābāho na syāma yadi saṁyuge.

4. te ca api kauravīm senām nimeṣārdhāt kurūdvaha
kṣapayeyuḥ mahābāho na syāma yadi saṃyuge

4. te api ca kurūdvaha mahābāho kauravīm senām
nimeṣārdhāt kṣapayeyuḥ yadi saṃyuge na syāma

4. And they too, O foremost of Kurus, O mighty-armed one, would destroy the Kaurava army in half a moment, such that we would not even remain (to fight) in the battle.

Words meanings summery:

• ते (te) - They (the Pāṇḍavas) (they, those)

• च (ca) - and, also

• अपि (api) - also, even, too

• कौरवीम् (kauravīm) - The army belonging to the Kauravas (Kaurava's, belonging to the Kauravas)

• सेनाम् (senām) - army, host

• निमेषार्धात् (nimeṣārdhāt) - Indicating extreme swiftness of destruction (in half a wink, in half a moment, in an instant)

• कुरूद्वह (kurūdvaha) - An address to King Dhṛtarāṣṭra (O foremost of Kurus, O bearer of the Kuru lineage)

• क्षपयेयुः (kṣapayeyuḥ) - they would destroy, they would cause to perish

• महाबाहो (mahābāho) - An address to King Dhṛtarāṣṭra (O mighty-armed one)

• न (na) - not, no

• स्याम (syāma) - We (Kauravas) would not even exist or remain to fight (we would be, we should be)

• यदि (yadi) - if

• संयुगे (saṁyuge) - in battle, in conflict

Words meanings and morphology

ते (te) - They (the Pāṇḍavas) (they, those)

(pronoun)

Nominative, masculine, plural of tad

tad - that, those

च (ca) - and, also

(indeclinable)

अपि (api) - also, even, too

(indeclinable)

कौरवीम् (kauravīm) - The army belonging to the Kauravas (Kaurava's, belonging to the Kauravas)

(adjective)

Accusative, feminine, singular of kauravī

kauravī - belonging to the Kurus, a female descendant of Kuru

Derived from Kuru, referring to the lineage of Kuru.

Note: Modifies 'senām'.

सेनाम् (senām) - army, host

(noun)

Accusative, feminine, singular of senā

senā - army, host, forces

निमेषार्धात् (nimeṣārdhāt) - Indicating extreme swiftness of destruction (in half a wink, in half a moment, in an instant)

(noun)

Ablative, masculine, singular of nimeṣārdha

nimeṣārdha - half a wink, half a moment

Compound type : tatpuruṣa (nimeṣa+ardha)

• nimeṣa – twinkling of the eye, wink, moment
  noun (masculine)
  From root ni-miṣ (to wink)
  Prefix: ni
  Root: miṣ (class 4)
• ardha – half, part
  noun (masculine)

Note: Used adverbially to denote time 'in a moment'.

कुरूद्वह (kurūdvaha) - An address to King Dhṛtarāṣṭra (O foremost of Kurus, O bearer of the Kuru lineage)

(noun)

Vocative, masculine, singular of kurūdvaha

kurūdvaha - foremost of Kurus, leader of the Kurus

Compound type : tatpuruṣa (kuru+udvaha)

• kuru – name of an ancient king and his dynasty
  proper noun (masculine)
• udvaha – bearing, carrying; chief, prominent (in compounds)
  noun (masculine)
  Prefix: ud
  Root: vah (class 1)

क्षपयेयुः (kṣapayeyuḥ) - they would destroy, they would cause to perish

(verb)

3rd person , plural, active, optative (vidhiliṅ) of kṣap

Root: kṣap (class 10)

महाबाहो (mahābāho) - An address to King Dhṛtarāṣṭra (O mighty-armed one)

(adjective)

Vocative, masculine, singular of mahābāhu

mahābāhu - mighty-armed, having great arms

Compound type : bahuvrīhi (mahā+bāhu)

• mahā – great, mighty, large
  adjective
• bāhu – arm
  noun (masculine)

न (na) - not, no

(indeclinable)

स्याम (syāma) - We (Kauravas) would not even exist or remain to fight (we would be, we should be)

(verb)

1st person , plural, active, optative (vidhiliṅ) of as

Root: as (class 2)

यदि (yadi) - if

(indeclinable)

संयुगे (saṁyuge) - in battle, in conflict

(noun)

Locative, masculine, singular of saṃyuga

saṁyuga - conjunction, encounter, battle, combat

Prefix: sam

Root: yuj (class 7)