महाभारतः mahābhārataḥ - book-3, chapter-263, verse-12

मृगरूपधरेणाथ रक्षसा सोऽपकर्षणम् ।
भ्रातुरागमनं चैव चिन्तयन्पर्यतप्यत ॥१२॥

12. mṛgarūpadhareṇātha rakṣasā so'pakarṣaṇam ,
bhrāturāgamanaṁ caiva cintayanparyatapyata.

12. mṛga-rūpa-dhareṇa atha rakṣasā saḥ apakarṣaṇam
bhrātuḥ āgamanam ca eva cintayan paryatapyata

12. Then, pondering his own entanglement by the demon (rākṣasa) disguised as a deer, and also his brother's arrival (alone), he was greatly grieved.

Words meanings summery:

• मृग-रूप-धरेण (mṛga-rūpa-dhareṇa) - by the demon (Mārica) disguised as a deer (by the one assuming the form of a deer, by the deer-shaped one)

• अथ (atha) - then, now, thereupon

• रक्षसा (rakṣasā) - by the demon (Mārica) (by the demon, by the rākṣasa)

• सः (saḥ) - he (Rāma) (he, that)

• अपकर्षणम् (apakarṣaṇam) - (his own) being lured away (drawing away, luring away, enticement)

• भ्रातुः (bhrātuḥ) - of his brother (Lakṣmaṇa) (of the brother)

• आगमनम् (āgamanam) - arrival (of Lakṣmaṇa) (arrival, coming)

• च (ca) - and, also

• एव (eva) - indeed, only, just, even

• चिन्तयन् (cintayan) - pondering (these events) (thinking, pondering, meditating)

• पर्यतप्यत (paryatapyata) - he was greatly tormented, he suffered intensely

Words meanings and morphology

मृग-रूप-धरेण (mṛga-rūpa-dhareṇa) - by the demon (Mārica) disguised as a deer (by the one assuming the form of a deer, by the deer-shaped one)

(adjective)

Instrumental, masculine, singular of mṛga-rūpa-dhara

mṛga-rūpa-dhara - assuming the form of a deer, deer-shaped

Compound of mṛga (deer), rūpa (form), and dhara (bearing)

Compound type : bahuvrihi (mṛga+rūpa+dhara)

• mṛga – deer, animal
  noun (masculine)
• rūpa – form, shape, appearance
  noun (neuter)
• dhara – bearing, holding, assuming
  noun (masculine)
  From √dhṛ (to hold, bear)
  Root: dhṛ (class 1)

Note: Agrees with rakṣasā

अथ (atha) - then, now, thereupon

(indeclinable)

रक्षसा (rakṣasā) - by the demon (Mārica) (by the demon, by the rākṣasa)

(noun)

Instrumental, neuter, singular of rakṣas

rakṣas - demon, evil spirit, rākṣasa

सः (saḥ) - he (Rāma) (he, that)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

अपकर्षणम् (apakarṣaṇam) - (his own) being lured away (drawing away, luring away, enticement)

(noun)

Accusative, neuter, singular of apakarṣaṇa

apakarṣaṇa - drawing away, luring, enticement, abduction

Verbal noun

From apa-√kṛṣ (to draw away) + -ana suffix

Prefix: apa

Root: kṛṣ (class 1)

भ्रातुः (bhrātuḥ) - of his brother (Lakṣmaṇa) (of the brother)

(noun)

Genitive, masculine, singular of bhrātṛ

bhrātṛ - brother

आगमनम् (āgamanam) - arrival (of Lakṣmaṇa) (arrival, coming)

(noun)

Accusative, neuter, singular of āgamanam

āgamanam - coming, arrival

Verbal noun

From ā-√gam (to come) + -ana suffix

Prefix: ā

Root: gam (class 1)

च (ca) - and, also

(indeclinable)

एव (eva) - indeed, only, just, even

(indeclinable)

चिन्तयन् (cintayan) - pondering (these events) (thinking, pondering, meditating)

(adjective)

Nominative, masculine, singular of cintayat

cintayat - thinking, pondering

Present Active Participle

From √cint (to think, consider)

Root: cint (class 10)

Note: Agrees with Rāma

पर्यतप्यत (paryatapyata) - he was greatly tormented, he suffered intensely

(verb)

3rd person , singular, middle, imperfect (laṅ) of √tap

From pari-√tap (to torment greatly, grieve intensely)

Prefix: pari

Root: tap (class 1)