महाभारतः mahābhārataḥ - book-5, chapter-90, verse-10

संविच्च धार्तराष्ट्राणां सर्वेषामेव केशव ।
शमे प्रयतमानस्य तव सौभ्रात्रकाङ्क्षिणः ॥१०॥

10. saṁvicca dhārtarāṣṭrāṇāṁ sarveṣāmeva keśava ,
śame prayatamānasya tava saubhrātrakāṅkṣiṇaḥ.

10. saṃvit ca dhārtarāṣṭrāṇām sarveṣām eva keśava
śame prayatamānasya tava saubhrātrakāṅkṣiṇaḥ

10. O Keśava, such is indeed the understanding of all the sons of Dhṛtarāṣṭra concerning you, who are striving for peace and desiring brotherhood.

Words meanings summery:

• संवित् (saṁvit) - understanding, knowledge, agreement, consciousness

• च (ca) - and

• धार्तराष्ट्राणाम् (dhārtarāṣṭrāṇām) - of the Dhārtarāṣṭras, of the sons of Dhṛtarāṣṭra

• सर्वेषाम् (sarveṣām) - of all

• एव (eva) - indeed, certainly, only

• केशव (keśava) - O Keśava

• शमे (śame) - in peace, for peace

• प्रयतमनस्य (prayatamanasya) - of you striving, of the one exerting effort

• तव (tava) - your, of you

• सौभ्रात्रकाङ्क्षिणः (saubhrātrakāṅkṣiṇaḥ) - of you desiring brotherhood/goodwill, of the one wishing for good relations

Words meanings and morphology

संवित् (saṁvit) - understanding, knowledge, agreement, consciousness

(noun)

Nominative, feminine, singular of saṃvid

saṁvid - understanding, knowledge, agreement, consciousness

From root vid with prefix sam.

Prefix: sam

Root: vid (class 2)

च (ca) - and

(indeclinable)

धार्तराष्ट्राणाम् (dhārtarāṣṭrāṇām) - of the Dhārtarāṣṭras, of the sons of Dhṛtarāṣṭra

(noun)

Genitive, masculine, plural of dhārtarāṣṭra

dhārtarāṣṭra - descendant of Dhṛtarāṣṭra

Patronymic from Dhṛtarāṣṭra.

सर्वेषाम् (sarveṣām) - of all

(pronoun)

Genitive, masculine, plural of sarva

sarva - all, every

Note: Agrees with 'dhārtarāṣṭrāṇām'.

एव (eva) - indeed, certainly, only

(indeclinable)

Note: Emphatic particle.

केशव (keśava) - O Keśava

(proper noun)

Vocative, masculine, singular of keśava

keśava - Keśava (a name of Kṛṣṇa, meaning 'having fine hair' or 'slayer of Keśī demon')

Note: Addressed to Kṛṣṇa.

शमे (śame) - in peace, for peace

(noun)

Locative, masculine, singular of śama

śama - peace, tranquility, cessation, control of mind

Root: śam (class 4)

प्रयतमनस्य (prayatamanasya) - of you striving, of the one exerting effort

(adjective)

Genitive, masculine, singular of prayatamanasya

prayatatamāna - striving, exerting oneself, attempting

Present Middle Participle

From root yat with prefix pra, then śānac suffix.

Prefix: pra

Root: yat (class 1)

Note: Qualifies 'tava'.

तव (tava) - your, of you

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

Note: Refers to Kṛṣṇa.

सौभ्रात्रकाङ्क्षिणः (saubhrātrakāṅkṣiṇaḥ) - of you desiring brotherhood/goodwill, of the one wishing for good relations

(adjective)

Genitive, masculine, singular of saubhrātrakāṅkṣin

saubhrātrakāṅkṣin - desiring brotherhood, wishing for good relations

From saubhrātra + kāṅkṣin (from root kāṅkṣ + in suffix).

Compound type : tatpurusha (saubhrātra+kāṅkṣin)

• saubhrātra – brotherhood, fraternity, good relations
  noun (neuter)
  From subhrātṛ (good brother) + aṇ (abstract noun suffix).
• kāṅkṣin – desiring, wishing, longing for
  adjective (masculine)
  Agent noun
  From root kāṅkṣ + in suffix.
  Root: kāṅkṣ (class 1)

Note: Agrees with 'tava' and 'prayatamanasya'.