महाभारतः mahābhārataḥ - book-7, chapter-149, verse-21

ततः स परिघाभेन द्विट्संघघ्नेन बाहुना ।
जटासुरिं भैमसेनिरवधीन्मुष्टिना भृशम् ॥२१॥

21. tataḥ sa parighābhena dviṭsaṁghaghnena bāhunā ,
jaṭāsuriṁ bhaimaseniravadhīnmuṣṭinā bhṛśam.

21. tataḥ saḥ parighābhena dviṭsaṃghaghnena bāhunā
jaṭāsurim bhaimaseniḥ avadhīt muṣṭinā bhṛśam

21. tataḥ saḥ bhaimaseniḥ parighābhena dviṭsaṃghaghnena
bāhunā bhṛśam muṣṭinā jaṭāsurim avadhīt

21. Then, Bhima's son (Ghatotkacha), with his arm that resembled an iron club and was a destroyer of enemy hosts, mightily struck Jatasura with a fist.

Words meanings summery:

• ततः (tataḥ) - then, thereupon, from that

• सः (saḥ) - he (Ghatotkacha) (he)

• परिघाभेन (parighābhena) - like an iron club, resembling a club

• द्विट्संघघ्नेन (dviṭsaṁghaghnena) - destroyer of enemy hosts

• बाहुना (bāhunā) - by the arm

• जटासुरिम् (jaṭāsurim) - Jatasura

• भैमसेनिः (bhaimaseniḥ) - son of Bhima (Ghatotkacha) (son of Bhimasena (Bhima))

• अवधीत् (avadhīt) - killed, struck down

• मुष्टिना (muṣṭinā) - with a fist

• भृशम् (bhṛśam) - mightily, vehemently, greatly

Words meanings and morphology

ततः (tataḥ) - then, thereupon, from that

(indeclinable)

सः (saḥ) - he (Ghatotkacha) (he)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

Note: Refers to Ghatotkacha.

परिघाभेन (parighābhena) - like an iron club, resembling a club

(adjective)

Instrumental, masculine, singular of parighābha

parighābha - resembling an iron club, club-like

Compound of 'parigha' (iron club, bolt) and 'ābha' (resembling, like).

Compound type : tatpuruṣa (parigha+ābha)

• parigha – iron club, bolt, cross-bar
  noun (masculine)
• ābha – resembling, like, similar to
  adjective (masculine)

Note: Modifies 'bāhunā'.

द्विट्संघघ्नेन (dviṭsaṁghaghnena) - destroyer of enemy hosts

(adjective)

Instrumental, masculine, singular of dviṭsaṃghaghna

dviṭsaṁghaghna - destroying enemy multitudes, slayer of enemy hosts

Compound of 'dviṣ' (enemy), 'saṃgha' (multitude, host), and 'ghna' (slayer, destroying).

Compound type : tatpuruṣa (dviṣ+saṃgha+ghna)

• dviṣ – enemy, hater
  noun (masculine)
• saṃgha – multitude, host, group
  noun (masculine)
• ghna – slayer, killer, destroying
  adjective (masculine)
  Derived from root 'han' (to strike, kill).
  Root: han (class 2)

Note: Modifies 'bāhunā'.

बाहुना (bāhunā) - by the arm

(noun)

Instrumental, masculine, singular of bāhu

bāhu - arm

जटासुरिम् (jaṭāsurim) - Jatasura

(proper noun)

Accusative, masculine, singular of jaṭāsuri

jaṭāsuri - Jatasura (a demon)

भैमसेनिः (bhaimaseniḥ) - son of Bhima (Ghatotkacha) (son of Bhimasena (Bhima))

(proper noun)

Nominative, masculine, singular of bhaimaseni

bhaimaseni - son of Bhimasena

Derived from 'Bhimasena' (an epithet of Bhima), meaning 'son of Bhimasena'.

अवधीत् (avadhīt) - killed, struck down

(verb)

3rd person , singular, active, aorist (luṅ) of han

Aorist Active

3rd person singular Aorist active form of root 'han'.

Root: han (class 2)

मुष्टिना (muṣṭinā) - with a fist

(noun)

Instrumental, masculine, singular of muṣṭi

muṣṭi - fist, hand, hilt, handful

भृशम् (bhṛśam) - mightily, vehemently, greatly

(indeclinable)