महाभारतः mahābhārataḥ - book-3, chapter-240, verse-13

युधि संप्रहरिष्यन्तो मोक्ष्यन्ति कुरुसत्तम ।
निःस्नेहा दानवाविष्टाः समाक्रान्तेऽन्तरात्मनि ॥१३॥

13. yudhi saṁprahariṣyanto mokṣyanti kurusattama ,
niḥsnehā dānavāviṣṭāḥ samākrānte'ntarātmani.

13. yudhi samprahariṣyantaḥ mokṣyanti kurusattama
niḥsnehāḥ dānavāviṣṭāḥ samākrānte antarātmani

13. O best of Kurus, they will engage in battle, striking (their kin), devoid of affection, possessed by daemons (dānava), with their inner self (antarātman) completely overwhelmed.

Words meanings summery:

• युधि (yudhi) - in battle, in war

• सम्प्रहरिष्यन्तः (samprahariṣyantaḥ) - those who will strike completely, those who will fight intensely

• मोक्ष्यन्ति (mokṣyanti) - they will abandon their affection (for kin) (they will release, they will abandon)

• कुरुसत्तम (kurusattama) - O best of Kurus (addressing Dhṛtarāṣṭra) (O best of Kurus)

• निःस्नेहाः (niḥsnehāḥ) - devoid of affection, loveless

• दानवाविष्टाः (dānavāviṣṭāḥ) - possessed by daemons

• समाक्रान्ते (samākrānte) - when completely overwhelmed, in the completely overwhelmed

• अन्तरात्मनि (antarātmani) - in their inner self (antarātman) (in the inner self, in the soul)

Words meanings and morphology

युधि (yudhi) - in battle, in war

(noun)

Locative, feminine, singular of yudh

yudh - battle, war

सम्प्रहरिष्यन्तः (samprahariṣyantaḥ) - those who will strike completely, those who will fight intensely

(adjective)

Nominative, masculine, plural of samprahariṣyat

samprahariṣyat - intending to strike/fight

Future Active Participle

from root hṛ with prefixes sam-pra, future active participle

Prefixes: sam+pra

Root: hṛ (class 1)

मोक्ष्यन्ति (mokṣyanti) - they will abandon their affection (for kin) (they will release, they will abandon)

(verb)

3rd person , plural, active, future (lṛṭ) of moc

future active

from root muc (causative moc), 3rd plural future indicative active

Root: muc (class 6)

कुरुसत्तम (kurusattama) - O best of Kurus (addressing Dhṛtarāṣṭra) (O best of Kurus)

(noun)

Vocative, masculine, singular of kurusattama

kurusattama - best among Kurus

Compound type : tatpurusha (kuru+sattama)

• kuru – a descendant of Kuru, a member of the Kuru dynasty
  proper noun (masculine)
• sattama – best, most excellent
  adjective (masculine)
  superlative suffix -tama

निःस्नेहाः (niḥsnehāḥ) - devoid of affection, loveless

(adjective)

Nominative, masculine, plural of niḥsneha

niḥsneha - devoid of affection, without love

compound with prefix niḥ- (without) and sneha (affection)

Compound type : bahuvrihi (niḥ+sneha)

• niḥ – without, out of
  indeclinable
• sneha – affection, love, oil
  noun (masculine)

Note: Agrees with the implied 'they'.

दानवाविष्टाः (dānavāviṣṭāḥ) - possessed by daemons

(adjective)

Nominative, masculine, plural of dānavāviṣṭa

dānavāviṣṭa - possessed by daemons

Compound type : tatpurusha (dānava+āviṣṭa)

• dānava – daemon, son of Danu
  noun (masculine)
• āviṣṭa – possessed, entered
  adjective (masculine)
  Past Passive Participle
  from root viś with prefix ā
  Prefix: ā
  Root: viś (class 6)

Note: Agrees with the implied 'they'.

समाक्रान्ते (samākrānte) - when completely overwhelmed, in the completely overwhelmed

(adjective)

Locative, neuter, singular of samākrānta

samākrānta - completely overcome, pervaded, overwhelmed

Past Passive Participle

from root kram with prefixes sam-ā

Prefixes: sam+ā

Root: kram (class 1)

Note: Used adverbially here, qualifying `antarātmani`.

अन्तरात्मनि (antarātmani) - in their inner self (antarātman) (in the inner self, in the soul)

(noun)

Locative, masculine, singular of antarātman

antarātman - inner self, soul, spirit, essence

Compound type : tatpurusha (antar+ātman)

• antar – within, internal, inner
  indeclinable
• ātman – self, soul, spirit, essence
  noun (masculine)

Note: The inner self of Bhishma, Drona, etc.