महाभारतः mahābhārataḥ - book-3, chapter-272, verse-20

अन्तर्हितं विदित्वा तं बहुमायं च राक्षसम् ।
रामस्तं देशमागम्य तत्सैन्यं पर्यरक्षत ॥२०॥

20. antarhitaṁ viditvā taṁ bahumāyaṁ ca rākṣasam ,
rāmastaṁ deśamāgamya tatsainyaṁ paryarakṣata.

20. antarhitam viditvā tam bahumāyam ca rākṣasam
rāmaḥ tam deśam āgamya tatsainyam pari arakṣata

20. Rāma, realizing that demon was invisible and wielded many illusions (māyā), went to that very spot and protected his army.

Words meanings summery:

• अन्तर्हितम् (antarhitam) - invisible, disappeared, concealed

• विदित्वा (viditvā) - having known, having realized

• तम् (tam) - that demon (Indrajit) (him, that)

• बहुमायम् (bahumāyam) - full of many illusions, very deceptive

• च (ca) - and

• राक्षसम् (rākṣasam) - Rāvaṇa's son (Indrajit) (the demon)

• रामः (rāmaḥ) - Rāma

• तम् (tam) - that specific place (that)

• देशम् (deśam) - place, spot, region

• आगम्य (āgamya) - having approached, having come to

• तत्सैन्यम् (tatsainyam) - the demon's (Indrajit's) army (his army)

• परि (pari) - around, about, fully

• अरक्षत (arakṣata) - protected, guarded

Words meanings and morphology

अन्तर्हितम् (antarhitam) - invisible, disappeared, concealed

(adjective)

Accusative, masculine, singular of antarhita

antarhita - concealed, hidden, disappeared, invisible

Past Passive Participle

Past passive participle of root dhā with prefix antar-.

Prefix: antar

Root: dhā (class 3)

Note: Qualifies 'rākṣasam'.

विदित्वा (viditvā) - having known, having realized

(indeclinable)

absolutive

Gerund formed from root vid (to know).

Root: vid (class 2)

तम् (tam) - that demon (Indrajit) (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

Note: Refers to Rāvaṇa's son.

बहुमायम् (bahumāyam) - full of many illusions, very deceptive

(adjective)

Accusative, masculine, singular of bahumāyā

bahumāyā - having many illusions, very illusory

Compound type : bahuvrihi (bahu+māyā)

• bahu – many, much, abundant
  adjective
• māyā – illusion, magic, artifice, trick
  noun (feminine)

Note: Qualifies 'rākṣasam'.

च (ca) - and

(indeclinable)

राक्षसम् (rākṣasam) - Rāvaṇa's son (Indrajit) (the demon)

(noun)

Accusative, masculine, singular of rākṣasa

rākṣasa - demon, belonging to rākṣasas

रामः (rāmaḥ) - Rāma

(proper noun)

Nominative, masculine, singular of rāma

rāma - Rāma (proper name of the hero)

तम् (tam) - that specific place (that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

Note: Qualifies 'deśam'.

देशम् (deśam) - place, spot, region

(noun)

Accusative, masculine, singular of deśa

deśa - place, country, region, spot

आगम्य (āgamya) - having approached, having come to

(indeclinable)

absolutive

Gerund formed with prefix ā- and root gam (to go).

Prefix: ā

Root: gam (class 1)

तत्सैन्यम् (tatsainyam) - the demon's (Indrajit's) army (his army)

(noun)

Accusative, neuter, singular of tatsainya

tatsainya - that army, his army

Compound type : tatpurusha (tad+sainya)

• tad – that, his, its
  pronoun (neuter)
• sainya – army, host, military
  noun (neuter)

परि (pari) - around, about, fully

(indeclinable)

अरक्षत (arakṣata) - protected, guarded

(verb)

3rd person , singular, active, imperfect (laṅ) of rakṣ

Prefix: pari

Root: rakṣ (class 1)