महाभारतः mahābhārataḥ - book-3, chapter-166, verse-12

स तु शब्दो दिवं स्तब्ध्वा प्रतिशब्दमजीजनत् ।
वित्रेसुश्च निलिल्युश्च भूतानि सुमहान्त्यपि ॥१२॥

12. sa tu śabdo divaṁ stabdhvā pratiśabdamajījanat ,
vitresuśca nililyuśca bhūtāni sumahāntyapi.

12. saḥ tu śabdaḥ divam stabdhvā pratiśabdam ajījanat
vitresuḥ ca nililyuḥ ca bhūtāni sumahānti api

12. But that sound, having filled the sky, generated an echo. And even the very great beings trembled and hid themselves.

Words meanings summery:

• सः (saḥ) - that, he

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

• शब्दः (śabdaḥ) - sound, word

• दिवम् (divam) - sky, heaven

• स्तब्ध्वा (stabdhvā) - having fixed, having supported, having filled, having stunned

• प्रतिशब्दम् (pratiśabdam) - echo, reflected sound

• अजीजनत् (ajījanat) - generated, produced

• वित्रेसुः (vitresuḥ) - they trembled, were frightened

• च (ca) - and, also

• निलिल्युः (nililyuḥ) - they hid themselves, they clung

• च (ca) - and, also

• भूतानि (bhūtāni) - beings, creatures, elements

• सुमहान्ति (sumahānti) - very great, very mighty

• अपि (api) - even, also, too

Words meanings and morphology

सः (saḥ) - that, he

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

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

(indeclinable)

शब्दः (śabdaḥ) - sound, word

(noun)

Nominative, masculine, singular of śabda

śabda - sound, word

दिवम् (divam) - sky, heaven

(noun)

Accusative, feminine, singular of div

div - sky, heaven, day

स्तब्ध्वा (stabdhvā) - having fixed, having supported, having filled, having stunned

(indeclinable)

absolutive

Absolutive (gerund) of √stambh (class 5, P. 'to fix, support, fill') with suffix -tvā.

Root: stambh (class 5)

प्रतिशब्दम् (pratiśabdam) - echo, reflected sound

(noun)

Accusative, masculine, singular of pratiśabda

pratiśabda - echo, reflected sound

Compound type : tatpuruṣa (prati+śabda)

• prati – towards, against, in return
  indeclinable
• śabda – sound, word
  noun (masculine)

अजीजनत् (ajījanat) - generated, produced

(verb)

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

causative stem: janaya

Root: jan (class 4)

Note: Imperfect third person singular active of the causative stem of √jan (class 4, P.).

वित्रेसुः (vitresuḥ) - they trembled, were frightened

(verb)

3rd person , plural, active, perfect (liṭ) of tras

Prefix: vi

Root: tras (class 4)

Note: Perfect third person plural active of √tras (class 4, P.) with upasarga 'vi'.

च (ca) - and, also

(indeclinable)

निलिल्युः (nililyuḥ) - they hid themselves, they clung

(verb)

3rd person , plural, active, perfect (liṭ) of lī

Prefix: ni

Root: lī (class 4)

Note: Perfect third person plural active of √lī (class 4, A.) with upasarga 'ni'.

च (ca) - and, also

(indeclinable)

भूतानि (bhūtāni) - beings, creatures, elements

(noun)

Nominative, neuter, plural of bhūta

bhūta - been, become, being, creature, element

Past Passive Participle

Past passive participle of √bhū (class 1, P. 'to be, become').

Root: bhū (class 1)

सुमहान्ति (sumahānti) - very great, very mighty

(adjective)

Nominative, neuter, plural of sumahānt

sumahānt - very great, very mighty

Compound type : pra-ādi-samāsa (su+mahānt)

• su – good, well, very
  indeclinable
• mahānt – great, mighty, large
  adjective (masculine)
  Present participle of √mah (to be great) or derived from mahat.

अपि (api) - even, also, too

(indeclinable)