महाभारतः mahābhārataḥ - book-5, chapter-59, verse-21

इत्येवं चिन्तयन्कृत्स्नमहोरात्राणि भारत ।
अनिद्रो निःसुखश्चास्मि कुरूणां शमचिन्तया ॥२१॥

21. ityevaṁ cintayankṛtsnamahorātrāṇi bhārata ,
anidro niḥsukhaścāsmi kurūṇāṁ śamacintayā.

21. iti evam cintayan kṛtsnamahorātrāṇi bhārata
anidraḥ niḥsukhaḥ ca asmi kurūṇām śamacintayā

21. O Bhārata, contemplating thus day and night, I am sleepless and without happiness, constantly worrying about peace (śama) for the Kurus.

Words meanings summery:

• इति (iti) - thus, in this manner, so

• एवम् (evam) - thus, in this way, so

• चिन्तयन् (cintayan) - thinking, contemplating, worrying

• कृत्स्नमहोरात्राणि (kṛtsnamahorātrāṇi) - all days and nights, day and night entirely

• भारत (bhārata) - Addressing Dhṛtarāṣṭra. (O descendant of Bharata, O Bhārata)

• अनिद्रः (anidraḥ) - sleepless, without sleep

• निःसुखः (niḥsukhaḥ) - unhappy, without happiness, devoid of pleasure

• च (ca) - and, also

• अस्मि (asmi) - I am

• कुरूणाम् (kurūṇām) - of the Kurus

• शमचिन्तया (śamacintayā) - by the thought of peace, by the contemplation of peace

Words meanings and morphology

इति (iti) - thus, in this manner, so

(indeclinable)

एवम् (evam) - thus, in this way, so

(indeclinable)

चिन्तयन् (cintayan) - thinking, contemplating, worrying

(adjective)

Nominative, masculine, singular of cintayat

cintayat - thinking, contemplating, worrying

Present Active Participle

Derived from verb root 'cint' (to think) with śatṛ affix.

Root: cit (class 10)

कृत्स्नमहोरात्राणि (kṛtsnamahorātrāṇi) - all days and nights, day and night entirely

(noun)

Accusative, neuter, plural of kṛtsnamahorātra

kṛtsnamahorātra - all day and night, the whole day-and-night period

Compound type : karmadhāraya (kṛtsna+ahorātra)

• kṛtsna – all, whole, complete, entire
  adjective (neuter)
• ahorātra – day and night
  noun (neuter)

Note: Used adverbially to indicate duration.

भारत (bhārata) - Addressing Dhṛtarāṣṭra. (O descendant of Bharata, O Bhārata)

(proper noun)

Vocative, masculine, singular of bhārata

bhārata - descendant of Bharata, relating to Bharata, India

Derived from Bharata + aṇ (patronymic suffix)

अनिद्रः (anidraḥ) - sleepless, without sleep

(adjective)

Nominative, masculine, singular of anidra

anidra - sleepless, without sleep

Compound type : bahuvrīhi (a+nidra)

• a – not, un- (negative prefix)
  indeclinable
  negative prefix
• nidra – sleep, slumber
  noun (feminine)
  Root: nid (class 1)

Note: Adjective modifying the implied subject 'I'.

निःसुखः (niḥsukhaḥ) - unhappy, without happiness, devoid of pleasure

(adjective)

Nominative, masculine, singular of niḥsukha

niḥsukha - unhappy, without happiness, devoid of pleasure

Compound type : bahuvrīhi (nis+sukha)

• nis – out, without, away (prefix denoting absence)
  indeclinable
  prefix denoting absence
• sukha – happiness, pleasure, comfort, ease
  noun (neuter)

Note: Adjective modifying the implied subject 'I'.

च (ca) - and, also

(indeclinable)

अस्मि (asmi) - I am

(verb)

1st person , singular, active, present indicative (laṭ) of as

Present Indicative

Root: as (class 2)

कुरूणाम् (kurūṇām) - of the Kurus

(proper noun)

Genitive, masculine, plural of kuru

kuru - Kuru (name of an ancient king and his descendants), a member of the Kuru dynasty

शमचिन्तया (śamacintayā) - by the thought of peace, by the contemplation of peace

(noun)

Instrumental, feminine, singular of śamacintā

śamacintā - thought of peace, worry about peace, concern for peace

Compound type : tatpuruṣa (śama+cintā)

• śama – peace, tranquility, calm, cessation of passions
  noun (masculine)
  Root: śam (class 4)
• cintā – thought, worry, reflection, contemplation
  noun (feminine)
  Root: cit (class 10)