महाभारतः mahābhārataḥ - book-7, chapter-48, verse-12

दौःशासनिरथोत्थाय कुरूणां कीर्तिवर्धनः ।
प्रोत्तिष्ठमानं सौभद्रं गदया मूर्ध्न्यताडयत् ॥१२॥

12. dauḥśāsanirathotthāya kurūṇāṁ kīrtivardhanaḥ ,
prottiṣṭhamānaṁ saubhadraṁ gadayā mūrdhnyatāḍayat.

12. dauḥśāsaniḥ atha utthāya kurūṇām kīrti-vardhanaḥ
pra-uttiṣṭhamānam saubhadram gadayā mūrdhni atāḍayat

12. atha,
kurūṇām kīrti-vardhanaḥ dauḥśāsaniḥ utthāya,
pra-uttiṣṭhamānam saubhadram gadayā mūrdhni atāḍayat

12. Then, Duhshasana's son, a glorifier of the Kuru clan, stood up and struck Abhimanyu (Subhadra's son), who was attempting to rise, on the head with his mace.

Words meanings summery:

• दौःशासनिः (dauḥśāsaniḥ) - Lakṣmaṇa, son of Duhshasana (son of Duhshasana)

• अथ (atha) - then, now, thereupon

• उत्थाय (utthāya) - having risen, having stood up

• कुरूणाम् (kurūṇām) - of the Kuru clan (of the Kurus)

• कीर्ति-वर्धनः (kīrti-vardhanaḥ) - increasing fame, enhancing glory

• प्र-उत्तिष्ठमानम् (pra-uttiṣṭhamānam) - who was rising up, who was trying to stand up

• सौभद्रम् (saubhadram) - Abhimanyu (son of Subhadra)

• गदया (gadayā) - with a mace

• मूर्ध्नि (mūrdhni) - on the head, in the head

• अताडयत् (atāḍayat) - he struck, he hit

Words meanings and morphology

दौःशासनिः (dauḥśāsaniḥ) - Lakṣmaṇa, son of Duhshasana (son of Duhshasana)

(proper noun)

Nominative, masculine, singular of dauḥśāsani

dauḥśāsani - son of Duhshasana

patronymic

suffix -i

अथ (atha) - then, now, thereupon

(indeclinable)

उत्थाय (utthāya) - having risen, having stood up

(indeclinable)

Absolutive (gerund)

from ut-sthā + -ya

Prefix: ut

Root: sthā (class 1)

कुरूणाम् (kurūṇām) - of the Kuru clan (of the Kurus)

(proper noun)

Genitive, masculine, plural of kuru

kuru - Kuru (name of an ancient king and his descendants)

कीर्ति-वर्धनः (kīrti-vardhanaḥ) - increasing fame, enhancing glory

(adjective)

Nominative, masculine, singular of kīrtivardhana

kīrtivardhana - increasing glory

Compound type : tatpurusha (kīrti+vardhana)

• kīrti – fame, glory, renown
  noun (feminine)
  from kīrt (to praise)
  Root: kīrt (class 10)
• vardhana – increasing, promoting
  adjective
  agent noun from vṛdh
  suffix -ana
  Root: vṛdh (class 1)

Note: Refers to Dauhshasani.

प्र-उत्तिष्ठमानम् (pra-uttiṣṭhamānam) - who was rising up, who was trying to stand up

(adjective)

Accusative, masculine, singular of pra-uttiṣṭhamāna

pra-uttiṣṭhamāna - standing up, rising

Present Middle Participle

from pra-ud-sthā + śānac

Prefixes: pra+ud

Root: sthā (class 1)

Note: Refers to Saubhadra.

सौभद्रम् (saubhadram) - Abhimanyu (son of Subhadra)

(proper noun)

Accusative, masculine, singular of saubhadra

saubhadra - son of Subhadra, Abhimanyu

patronymic

from Subhadra + aṇ

गदया (gadayā) - with a mace

(noun)

Instrumental, feminine, singular of gadā

gadā - mace, club

मूर्ध्नि (mūrdhni) - on the head, in the head

(noun)

Locative, masculine, singular of mūrdhan

mūrdhan - head, skull

अताडयत् (atāḍayat) - he struck, he hit

(verb)

3rd person , singular, active, imperfect (Laṅ) of tāḍay

Imperfect

causative of taḍ (class 1, to strike)

Root: taḍ (class 1)