महाभारतः mahābhārataḥ - book-1, chapter-145, verse-12

वसामः सुसुखं पुत्र ब्राह्मणस्य निवेशने ।
अज्ञाता धार्तराष्ट्राणां सत्कृता वीतमन्यवः ॥१२॥

12. vasāmaḥ susukhaṁ putra brāhmaṇasya niveśane ,
ajñātā dhārtarāṣṭrāṇāṁ satkṛtā vītamanyavaḥ.

12. vasāmaḥ susukham putra brāhmaṇasya niveśane
ajñātā dhārtarāṣṭrāṇām satkṛtā vītamanayavaḥ

12. O son, we live very happily in the Brahmin's dwelling, unknown to the Dhārtarāṣṭras, honored, and free from anger.

Words meanings summery:

• वसामः (vasāmaḥ) - we dwell, we reside

• सुसुखम् (susukham) - very happily, very comfortably

• पुत्र (putra) - O son (addressed by Yudhiṣṭhira to Bhīma) (O son)

• ब्राह्मणस्य (brāhmaṇasya) - of the Brahmin

• निवेशने (niveśane) - in the dwelling, in the house

• अज्ञाता (ajñātā) - unknown (to the Dhārtarāṣṭras), referring to the Pandavas (unknown, not known)

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

• सत्कृता (satkṛtā) - honored (by the Brahmin), referring to the Pandavas (honored, respected, well-treated)

• वीतमनयवः (vītamanayavaḥ) - free from anger, referring to the Pandavas (free from anger, whose anger is gone)

Words meanings and morphology

वसामः (vasāmaḥ) - we dwell, we reside

(verb)

1st person , plural, active, present indicative (laṭ) of vas

Root: vas (class 1)

सुसुखम् (susukham) - very happily, very comfortably

(indeclinable)

Compound 'su' (good, very) + 'sukha' (happiness, comfort)

Compound type : karmadhāraya (su+sukha)

• su – good, well, very
  indeclinable
  Prefix/adverb indicating excellence or intensity
• sukha – happiness, joy, comfort
  noun (neuter)

Note: Functions as an adverb.

पुत्र (putra) - O son (addressed by Yudhiṣṭhira to Bhīma) (O son)

(noun)

Vocative, masculine, singular of putra

putra - son, child

ब्राह्मणस्य (brāhmaṇasya) - of the Brahmin

(noun)

Genitive, masculine, singular of brāhmaṇa

brāhmaṇa - Brahmin, one belonging to the priestly class

निवेशने (niveśane) - in the dwelling, in the house

(noun)

Locative, neuter, singular of niveśana

niveśana - dwelling, house, abode

Derived from root viś (to enter) with prefix ni- and suffix -ana.

Prefix: ni

Root: viś (class 6)

अज्ञाता (ajñātā) - unknown (to the Dhārtarāṣṭras), referring to the Pandavas (unknown, not known)

(adjective)

Nominative, masculine, plural of ajñāta

ajñāta - unknown, not known

Past Passive Participle

Derived from root jñā (to know) with negative prefix a- and kta suffix.

Compound type : nañ-tatpuruṣa (a+jñāta)

• a – not, un-
  indeclinable
  Negative particle
• jñāta – known
  adjective (masculine)
  Past Passive Participle
  Derived from root jñā (to know) + kta suffix.
  Root: jñā (class 9)

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

(proper noun)

Genitive, masculine, plural of dhārtarāṣṭra

dhārtarāṣṭra - son of Dhṛtarāṣṭra, a descendant of Dhṛtarāṣṭra

सत्कृता (satkṛtā) - honored (by the Brahmin), referring to the Pandavas (honored, respected, well-treated)

(adjective)

Nominative, masculine, plural of satkṛta

satkṛta - honored, respected, well-treated

Past Passive Participle

Derived from root kṛ (to do) with prefix sat- (good, well) and kta suffix.

Compound type : pradi-samāsa (sat+kṛta)

• sat – good, true, excellent
  adjective (masculine)
  Present Active Participle
  From root as (to be). Used here as a prefix meaning 'well, properly'.
  Root: as (class 2)
• kṛta – done, made
  adjective (masculine)
  Past Passive Participle
  Derived from root kṛ (to do) + kta suffix.
  Root: kṛ (class 8)

वीतमनयवः (vītamanayavaḥ) - free from anger, referring to the Pandavas (free from anger, whose anger is gone)

(adjective)

Nominative, masculine, plural of vītamanayu

vītamanayu - free from anger, whose anger has departed

Bahuvrīhi compound: 'vīta' (gone) + 'manyu' (anger).

Compound type : bahuvrīhi (vīta+manyu)

• vīta – gone, disappeared
  adjective (masculine)
  Past Passive Participle
  Derived from root i (to go) with prefix vi- and kta suffix.
  Prefix: vi
  Root: i (class 2)
• manyu – anger, wrath, passion
  noun (masculine)
  Root: man (class 4)