वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-22, verse-31

प्रद्रुताश्च परे त्रस्ता हन्यमाना जघन्यतः ।
अभिद्रुतास्तु रक्षोभिः सिंहैरिव महाद्विपाः ॥३१॥

31. pradrutāśca pare trastā hanyamānā jaghanyataḥ ,
abhidrutāstu rakṣobhiḥ siṃhairiva mahādvipāḥ.

31. pradrutāḥ ca apare trastāḥ hanyamānāḥ jaghanyataḥ
abhidrutāḥ tu rakṣobhiḥ siṃhaiḥ iva mahādvipāḥ

31. ca apare trastāḥ (santo) jaghanyataḥ hanyamānāḥ (ca) pradutāḥ (babhūvuḥ).
tu (te) rakṣobhiḥ abhidrutāḥ (āsan),
siṃhaiḥ mahādvipāḥ iva.

31. And others, terrified and being struck from behind, fled. They were pursued by rākṣasas, just as great elephants are pursued by lions.

Words meanings summery:

• प्रद्रुताः (pradrutāḥ) - fled, run away

• च (ca) - and, also

• अपरे (apare) - other monkeys/bears (others)

• त्रस्ताः (trastāḥ) - terrified, frightened

• हन्यमानाः (hanyamānāḥ) - being struck (being struck, being killed)

• जघन्यतः (jaghanyataḥ) - from behind, from the rear

• अभिद्रुताः (abhidrutāḥ) - pursued (attacked, assailed, pursued)

• तु (tu) - but, on the other hand, indeed

• रक्षोभिः (rakṣobhiḥ) - by rākṣasas (demons)

• सिंहैः (siṁhaiḥ) - by lions

• इव (iva) - like, as, as if

• महाद्विपाः (mahādvipāḥ) - great elephants

Words meanings and morphology

प्रद्रुताः (pradrutāḥ) - fled, run away

(adjective)

Nominative, masculine, plural of pradruta

pradruta - run forth, fled, run away

Past Passive Participle

From root द्रु (dru) 'to run' with prefix प्र (pra) 'forth'

Prefix: pra

Root: dru (class 1)

च (ca) - and, also

(indeclinable)

अपरे (apare) - other monkeys/bears (others)

(pronoun)

Nominative, masculine, plural of apara

apara - other, another, subsequent, western

त्रस्ताः (trastāḥ) - terrified, frightened

(adjective)

Nominative, masculine, plural of trasta

trasta - terrified, frightened, alarmed

Past Passive Participle

From root त्रस् (tras) 'to tremble, fear'

Root: tras (class 4)

हन्यमानाः (hanyamānāḥ) - being struck (being struck, being killed)

(adjective)

Nominative, masculine, plural of hanyamāna

hanyamāna - being struck, being killed, being injured

Present Passive Participle

From root हन् (han) 'to strike, kill'

Root: han (class 2)

जघन्यतः (jaghanyataḥ) - from behind, from the rear

(indeclinable)

Suffix -taḥ indicating 'from'

अभिद्रुताः (abhidrutāḥ) - pursued (attacked, assailed, pursued)

(adjective)

Nominative, masculine, plural of abhidruta

abhidruta - attacked, assailed, pursued, rushed upon

Past Passive Participle

From root द्रु (dru) 'to run' with prefix अभि (abhi) 'towards, against'

Prefix: abhi

Root: dru (class 1)

तु (tu) - but, on the other hand, indeed

(indeclinable)

रक्षोभिः (rakṣobhiḥ) - by rākṣasas (demons)

(noun)

Instrumental, neuter, plural of rakṣas

rakṣas - rākṣasa, demon

सिंहैः (siṁhaiḥ) - by lions

(noun)

Instrumental, masculine, plural of siṃha

siṁha - lion

इव (iva) - like, as, as if

(indeclinable)

महाद्विपाः (mahādvipāḥ) - great elephants

(noun)

Nominative, masculine, plural of mahādvipa

mahādvipa - a great elephant

Compound type : karmadhāraya (mahā+dvipa)

• mahā – great, large, mighty
  adjective
• dvipa – elephant (two-drinker, referring to trunk and mouth)
  noun (masculine)