महाभारतः mahābhārataḥ - book-7, chapter-169, verse-54

प्रशाम्यमाने शैनेये सहदेवेन मारिष ।
पाञ्चालराजस्य सुतः प्रहसन्निदमब्रवीत् ॥५४॥

54. praśāmyamāne śaineye sahadevena māriṣa ,
pāñcālarājasya sutaḥ prahasannidamabravīt.

54. praśāmyamāne śaineye sahadevena māriṣa |
pāñcālarājasya sutaḥ prahasan idam abravīt

54. māriṣa sahadevena śaineye praśāmyamāne
pāñcālarājasya sutaḥ prahasan idam abravīt

54. O respected one (māriṣa), as Śaineya (Satyaki) was being pacified by Sahadeva, the son of the Pañcāla king (Dhrishtadyumna) said this with a laugh.

Words meanings summery:

• प्रशाम्यमाने (praśāmyamāne) - while being calmed down, while being pacified

• शैनेये (śaineye) - to Satyaki (son of Śini) (in Śaineya, regarding Śaineya, to Śaineya)

• सहदेवेन (sahadevena) - by Sahadeva

• मारिष (māriṣa) - O respected one, O noble one

• पाञ्चालराजस्य (pāñcālarājasya) - of Drupada, king of Pañcāla (of the king of Pañcāla)

• सुतः (sutaḥ) - Dhrishtadyumna (son)

• प्रहसन् (prahasan) - laughing, smiling

• इदम् (idam) - this (referring to the following statement) (this, these)

• अब्रवीत् (abravīt) - he/she/it spoke, said

Words meanings and morphology

प्रशाम्यमाने (praśāmyamāne) - while being calmed down, while being pacified

(participle)

Locative, masculine, singular of praśāmyamāna

praśāmyamāna - being calmed, being pacified

Present Passive Participle

Derived from root śam with prefix pra, in passive voice

Prefix: pra

Root: śam (class 1)

शैनेये (śaineye) - to Satyaki (son of Śini) (in Śaineya, regarding Śaineya, to Śaineya)

(proper noun)

Locative, masculine, singular of śaineya

śaineya - descendant of Śini; Satyaki

Derived from Śini + ḍhak

Note: Refers to Satyaki.

सहदेवेन (sahadevena) - by Sahadeva

(proper noun)

Instrumental, masculine, singular of sahadeva

sahadeva - Sahadeva (one of the Pandavas)

मारिष (māriṣa) - O respected one, O noble one

(noun)

Vocative, masculine, singular of māriṣa

māriṣa - respected person, noble sir

पाञ्चालराजस्य (pāñcālarājasya) - of Drupada, king of Pañcāla (of the king of Pañcāla)

(noun)

Genitive, masculine, singular of pāñcālarāja

pāñcālarāja - king of the Pañcālas

Compound type : tatpurusha (pañcāla+rājan)

• pañcāla – Pañcāla (a country and its people)
  proper noun (masculine)
• rājan – king, ruler
  noun (masculine)
  Root: rāj

Note: Refers to Drupada.

सुतः (sutaḥ) - Dhrishtadyumna (son)

(noun)

Nominative, masculine, singular of suta

suta - son

Past Passive Participle (originally from root sū- 'to give birth')

Root: sū (class 2)

Note: Refers to Dhrishtadyumna.

प्रहसन् (prahasan) - laughing, smiling

(participle)

Nominative, masculine, singular of prahasat

prahasat - laughing, smiling

Present Active Particence

Derived from root has with prefix pra

Prefix: pra

Root: has (class 1)

इदम् (idam) - this (referring to the following statement) (this, these)

(pronoun)

Accusative, neuter, singular of idam

idam - this

Note: Refers to the following statement.

अब्रवीत् (abravīt) - he/she/it spoke, said

(verb)

3rd person , singular, active, past imperfect (laṅ) of brū

Imperfect 3rd Person Singular

From root brū (class 2 Parasmaipada)

Root: brū (class 2)