महाभारतः mahābhārataḥ - book-1, chapter-132, verse-16

ज्ञात्वा तु तान्सुविश्वस्ताञ्शयानानकुतोभयान् ।
अग्निस्ततस्त्वया देयो द्वारतस्तस्य वेश्मनः ॥१६॥

16. jñātvā tu tānsuviśvastāñśayānānakutobhayān ,
agnistatastvayā deyo dvāratastasya veśmanaḥ.

16. jñātvā tu tān suviśvastān śayānān akutobhayān
agniḥ tataḥ tvayā deyaḥ dvārataḥ tasya veśmanaḥ

16. But, having observed that they are soundly sleeping, utterly confident and without any fear, you should then set fire to that house from its entrance.

Words meanings summery:

• ज्ञात्वा (jñātvā) - having observed/ascertained (having known, having understood, having ascertained)

• तु (tu) - but (but, indeed, however)

• तान् (tān) - them

• सुविश्वस्तान् (suviśvastān) - very confident (very trusting, very confident, well-trusted)

• शयानान् (śayānān) - sleeping (sleeping, lying down)

• अकुतोभयान् (akutobhayān) - without any fear (fearless from any quarter, without any fear)

• अग्निः (agniḥ) - fire (fire, god of fire (Agni))

• ततः (tataḥ) - then (then, thence, from there)

• त्वया (tvayā) - by you

• देयः (deyaḥ) - should be set (fire) (to be given, to be offered, to be set)

• द्वारतः (dvārataḥ) - from the door (from the door, at the entrance)

• तस्य (tasya) - of that (house) (of that, his)

• वेश्मनः (veśmanaḥ) - of the house (of the house, of the dwelling)

Words meanings and morphology

ज्ञात्वा (jñātvā) - having observed/ascertained (having known, having understood, having ascertained)

(indeclinable)

Absolutive (Gerund)

Derived from root 'jñā' (to know)

Root: jñā (class 9)

तु (tu) - but (but, indeed, however)

(indeclinable)

तान् (tān) - them

(pronoun)

Accusative, masculine, plural of tad

tad - that, he, she, it

सुविश्वस्तान् (suviśvastān) - very confident (very trusting, very confident, well-trusted)

(participle)

Accusative, masculine, plural of suviśvasta

suviśvasta - very trusting, very confident, well-trusted

Past Passive Participle

Compound: 'su' (good/well) + 'viśvasta' (trusted, confident)

Compound type : tatpurusha (su+viśvasta)

• su – well, good, excellent
  indeclinable
• viśvasta – trusted, confided in, confident, trusting
  participle (masculine)
  Past Passive Participle
  Derived from prefix 'vi' + root 'śrambh' (to trust)
  Prefix: vi
  Root: śrambh (class 1)

शयानान् (śayānān) - sleeping (sleeping, lying down)

(participle)

Accusative, masculine, plural of śayāna

śayāna - sleeping, lying down

Present Middle Participle

Derived from root 'śī' (to sleep)

Root: śī (class 2)

अकुतोभयान् (akutobhayān) - without any fear (fearless from any quarter, without any fear)

(adjective)

Accusative, masculine, plural of akutobhaya

akutobhaya - fearless from any quarter, having no fear from anywhere

Compound type : bahuvrihi (a+kutaḥ+bhaya)

• a – not, non-, un-
  indeclinable
• kutaḥ – from where, whence, from any quarter
  indeclinable
• bhaya – fear, dread
  noun (neuter)

अग्निः (agniḥ) - fire (fire, god of fire (Agni))

(noun)

Nominative, masculine, singular of agni

agni - fire, god of fire (Agni)

ततः (tataḥ) - then (then, thence, from there)

(indeclinable)

त्वया (tvayā) - by you

(pronoun)

Instrumental, singular of yuṣmad

yuṣmad - you

देयः (deyaḥ) - should be set (fire) (to be given, to be offered, to be set)

(gerundive)

द्वारतः (dvārataḥ) - from the door (from the door, at the entrance)

(indeclinable)

Suffix -tas added to 'dvāra' (door)

तस्य (tasya) - of that (house) (of that, his)

(pronoun)

Genitive, neuter, singular of tad

tad - that, he, she, it

वेश्मनः (veśmanaḥ) - of the house (of the house, of the dwelling)

(noun)

Genitive, neuter, singular of veśman

veśman - house, dwelling, abode