महाभारतः mahābhārataḥ - book-2, chapter-43, verse-18

अनेकाग्रं तु तं दृष्ट्वा शकुनिः प्रत्यभाषत ।
दुर्योधन कुतोमूलं निःश्वसन्निव गच्छसि ॥१८॥

18. anekāgraṁ tu taṁ dṛṣṭvā śakuniḥ pratyabhāṣata ,
duryodhana kutomūlaṁ niḥśvasanniva gacchasi.

18. anekāgram tu tam dṛṣṭvā śakuniḥ pratyabhāṣata
duryodhana kutomūlam niḥśvasan iva gacchasi

18. Seeing him distracted, Shakuni addressed him: 'O Duryodhana, what is the cause for you to go about sighing?'

Words meanings summery:

• अनेकाग्रम् (anekāgram) - agitated (mind) (unsettled, distracted, having many aims)

• तु (tu) - but, indeed, yet, however

• तम् (tam) - Duryodhana (him, that)

• दृष्ट्वा (dṛṣṭvā) - having seen

• शकुनिः (śakuniḥ) - Shakuni

• प्रत्यभाषत (pratyabhāṣata) - addressed, spoke in return, replied

• दुर्योधन (duryodhana) - O Duryodhana

• कुतोमूलम् (kutomūlam) - what is the cause (of your sighing)? (what is its origin/cause?)

• निःश्वसन् (niḥśvasan) - sighing, breathing out

• इव (iva) - as if, like, similar to

• गच्छसि (gacchasi) - you go, you proceed

Words meanings and morphology

अनेकाग्रम् (anekāgram) - agitated (mind) (unsettled, distracted, having many aims)

(adjective)

Accusative, neuter, singular of anekāgra

anekāgra - not one-pointed, distracted, unsettled

Compound type : Bahuvrihi (a+eka+agra)

• a – not, un-, in-
  indeclinable
• eka – one, single, sole
  numeral/adjective (masculine)
• agra – point, tip, forefront, chief
  noun (neuter)

तु (tu) - but, indeed, yet, however

(indeclinable)

तम् (tam) - Duryodhana (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, him, her, it

दृष्ट्वा (dṛṣṭvā) - having seen

(indeclinable)

Absolutive (Gerund)

Formed from root dṛś with suffix -tvā.

Root: dṛś (class 1)

शकुनिः (śakuniḥ) - Shakuni

(proper noun)

Nominative, masculine, singular of śakuni

śakuni - Shakuni (proper name, maternal uncle of Duryodhana)

प्रत्यभाषत (pratyabhāṣata) - addressed, spoke in return, replied

(verb)

3rd person , singular, middle, imperfect (laṅ) of prati-bhāṣ

Prefix: prati

Root: bhāṣ (class 1)

दुर्योधन (duryodhana) - O Duryodhana

(proper noun)

Vocative, masculine, singular of duryodhana

duryodhana - Duryodhana (proper name, son of Dhritarashtra)

कुतोमूलम् (kutomūlam) - what is the cause (of your sighing)? (what is its origin/cause?)

(adjective)

Accusative, neuter, singular of kutomūla

kutomūla - having what as its origin or cause

Compound type : Bahuvrihi (kutaḥ+mūla)

• kutaḥ – from where, whence, why
  indeclinable
• mūla – root, origin, foundation
  noun (neuter)

Note: Used adverbially here.

निःश्वसन् (niḥśvasan) - sighing, breathing out

(participle)

Nominative, masculine, singular of niḥśvasat

niḥśvasat - sighing, exhaling, breathing out

Present Active Participle

Formed from root śvas with prefix nis-.

Prefix: nis

Root: śvas (class 2)

इव (iva) - as if, like, similar to

(indeclinable)

गच्छसि (gacchasi) - you go, you proceed

(verb)

2nd person , singular, active, present (laṭ) of gam

Root: gam (class 1)