महाभारतः mahābhārataḥ - book-14, chapter-76, verse-11

संस्मरन्तो वधं वीराः सिन्धुराजस्य धीमतः ।
जयद्रथस्य कौरव्य समरे सव्यसाचिना ॥११॥

11. saṁsmaranto vadhaṁ vīrāḥ sindhurājasya dhīmataḥ ,
jayadrathasya kauravya samare savyasācinā.

11. saṃsmarantaḥ vadham vīrāḥ sindhurājasya dhīmataḥ
jayadrathasya kauravya samare savyasācinā

11. kauravya vīrāḥ savyasācinā samare dhīmataḥ
sindhurājasya jayadrathasya vadham saṃsmarantaḥ

11. O scion of Kuru, the warriors, remembering the killing of the wise King of Sindhu, Jayadratha, by Arjuna (Savyasācin) in that battle, (fought).

Words meanings summery:

• संस्मरन्तः (saṁsmarantaḥ) - (they were) remembering (remembering, recollecting)

• वधम् (vadham) - the slaying (of Jayadratha) (killing, slaying, striking)

• वीराः (vīrāḥ) - the heroes, the warriors (referring to the attackers) (heroes, brave men)

• सिन्धुराजस्य (sindhurājasya) - of the King of Sindhu

• धीमतः (dhīmataḥ) - of the wise (King) (wise, intelligent, endowed with understanding)

• जयद्रथस्य (jayadrathasya) - of Jayadratha

• कौरव्य (kauravya) - O scion of Kuru (addressing Dhṛtarāṣṭra or Sañjaya) (O descendant of Kuru)

• समरे (samare) - in that battle (in battle, in conflict)

• सव्यसाचिना (savyasācinā) - by Arjuna (Savyasācin) (by Savyasācin (Arjuna))

Words meanings and morphology

संस्मरन्तः (saṁsmarantaḥ) - (they were) remembering (remembering, recollecting)

(adjective)

Nominative, masculine, plural of saṃsmarant

saṁsmarant - remembering, recollecting

present active participle

From sam-√smṛ 'to remember'

Prefix: sam

Root: smṛ (class 1)

Note: Qualifies `vīrāḥ` (the implied subject of the previous verse).

वधम् (vadham) - the slaying (of Jayadratha) (killing, slaying, striking)

(noun)

Accusative, masculine, singular of vadha

vadha - killing, slaying, striking, blow

From √vadh 'to strike, to kill'

Root: vadh (class 1)

Note: Direct object of `saṃsmarantaḥ`.

वीराः (vīrāḥ) - the heroes, the warriors (referring to the attackers) (heroes, brave men)

(noun)

Nominative, masculine, plural of vīra

vīra - hero, brave, mighty

Note: Subject of the implied action (fought).

सिन्धुराजस्य (sindhurājasya) - of the King of Sindhu

(noun)

Genitive, masculine, singular of sindhurāja

sindhurāja - king of Sindhu

Compound type : tatpuruṣa (sindhu+rāja)

• sindhu – Indus river, region around it, ocean
  noun (masculine)
• rāja – king, ruler
  noun (masculine)

Note: Refers to Jayadratha.

धीमतः (dhīmataḥ) - of the wise (King) (wise, intelligent, endowed with understanding)

(adjective)

Genitive, masculine, singular of dhīmat

dhīmat - wise, intelligent, thoughtful

Suffix -mat (possessive)

Root: dhī

Note: Qualifies `sindhurājasya`.

जयद्रथस्य (jayadrathasya) - of Jayadratha

(proper noun)

Genitive, masculine, singular of jayadratha

jayadratha - Jayadratha (a proper name, king of Sindhu)

Note: Specifies `sindhurājasya`.

कौरव्य (kauravya) - O scion of Kuru (addressing Dhṛtarāṣṭra or Sañjaya) (O descendant of Kuru)

(noun)

Vocative, masculine, singular of kauravya

kauravya - descendant of Kuru

Patronymic from Kuru

Note: A term of address often used by Sañjaya to Dhṛtarāṣṭra.

समरे (samare) - in that battle (in battle, in conflict)

(noun)

Locative, masculine, singular of samara

samara - battle, war, conflict

Note: Specifies the location of the slaying.

सव्यसाचिना (savyasācinā) - by Arjuna (Savyasācin) (by Savyasācin (Arjuna))

(proper noun)

Instrumental, masculine, singular of savyasācin

savyasācin - one who can shoot with the left hand (an epithet of Arjuna)

Compound 'savya' (left) + 'sācin' (shooter)

Compound type : bahuvrihi (savya+sācin)

• savya – left, left hand
  adjective (neuter)
• sācin – shooter, thrower
  noun (masculine)
  From √sac 'to accompany, shoot'
  Root: sac (class 1)

Note: Agent of the slaying.