महाभारतः mahābhārataḥ - book-7, chapter-139, verse-24

तस्य सर्वात्मना मन्ये भारद्वाजस्य रक्षणम् ।
स गुप्तः सोमकान्हन्यात्सृञ्जयांश्च सराजकान् ॥२४॥

24. tasya sarvātmanā manye bhāradvājasya rakṣaṇam ,
sa guptaḥ somakānhanyātsṛñjayāṁśca sarājakān.

24. tasya sarvātmanā manye bhāradvājasya rakṣaṇam |
saḥ guptaḥ somakān hanyāt sṛñjayān ca sa-rājakan

24. aham tasya bhāradvājasya rakṣaṇam sarvātmanā manye.
saḥ guptaḥ (san) somakān ca sa-rājakan sṛñjayān hanyāt

24. I consider the protection of that son of Bharadvaja (Drona) to be absolutely essential (sarvā́tmanā). If he is protected, he would slay the Somakas and the Srinjayas, along with their kings.

Words meanings summery:

• तस्य (tasya) - of him, of that

• सर्वात्मना (sarvātmanā) - with all one's being, completely, absolutely

• मन्ये (manye) - I think, I consider, I believe

• भारद्वाजस्य (bhāradvājasya) - refers to Drona, whose lineage is from Bharadvaja. (of Bharadvaja's son (Drona))

• रक्षणम् (rakṣaṇam) - protection, guarding

• सः (saḥ) - he, that (one)

• गुप्तः (guptaḥ) - protected, guarded, hidden

• सोमकान् (somakān) - A people allied with the Pandavas, often identified with the Pancalas and Srinjayas. (the Somakas (a tribe/people))

• हन्यात् (hanyāt) - would slay, might kill

• सृञ्जयान् (sṛñjayān) - A powerful tribe often associated with the Pancalas and Somakas, allied with the Pandavas. (the Srinjayas (a tribe/people))

• च (ca) - and, also

• स-राजकन् (sa-rājakan) - along with their kings, accompanied by kings

Words meanings and morphology

तस्य (tasya) - of him, of that

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

सर्वात्मना (sarvātmanā) - with all one's being, completely, absolutely

(indeclinable)

Compound type : karmadhāraya (sarva+ātman)

• sarva – all, whole
  adjective
• ātman – self, soul, essence (ātman)
  noun (masculine)

Note: Used adverbially.

मन्ये (manye) - I think, I consider, I believe

(verb)

1st person , singular, middle, present (laṭ) of man

Root: man (class 4)

भारद्वाजस्य (bhāradvājasya) - refers to Drona, whose lineage is from Bharadvaja. (of Bharadvaja's son (Drona))

(proper noun)

Genitive, masculine, singular of bhāradvāja

bhāradvāja - descendant of Bharadvaja, a proper name (Drona)

Patronymic from Bharadvāja

रक्षणम् (rakṣaṇam) - protection, guarding

(noun)

Accusative, neuter, singular of rakṣaṇa

rakṣaṇa - protecting, guarding, preserving (act of)

Action noun

Derived from root 'rakṣ' with suffix '-ana'

Root: rakṣ (class 1)

Note: Object of 'manye'.

सः (saḥ) - he, that (one)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

Note: Refers to Drona.

गुप्तः (guptaḥ) - protected, guarded, hidden

(adjective)

Nominative, masculine, singular of gupta

gupta - protected, guarded, hidden, secret

Past Passive Participle

Derived from root 'gup'

Root: gup (class 1)

सोमकान् (somakān) - A people allied with the Pandavas, often identified with the Pancalas and Srinjayas. (the Somakas (a tribe/people))

(proper noun)

Accusative, masculine, plural of somaka

somaka - name of a tribe or people, often associated with the Pancalas

हन्यात् (hanyāt) - would slay, might kill

(verb)

3rd person , singular, active, optative (liṅ) of han

Root: han (class 2)

सृञ्जयान् (sṛñjayān) - A powerful tribe often associated with the Pancalas and Somakas, allied with the Pandavas. (the Srinjayas (a tribe/people))

(proper noun)

Accusative, masculine, plural of sṛñjaya

sṛñjaya - name of a powerful tribe or people

च (ca) - and, also

(indeclinable)

स-राजकन् (sa-rājakan) - along with their kings, accompanied by kings

(adjective)

Accusative, masculine, plural of sa-rājaka

sa-rājaka - accompanied by kings, with kings

Compound type : bahuvrihi (sa+rājaka)

• sa – with, accompanied by
  indeclinable
• rājaka – king, ruler
  noun (masculine)