महाभारतः mahābhārataḥ - book-6, chapter-102, verse-34

इति तत्कुरु कौन्तेय सत्यं वाक्यमरिंदम ।
क्षत्रधर्ममनुस्मृत्य युध्यस्व भरतर्षभ ॥३४॥

34. iti tatkuru kaunteya satyaṁ vākyamariṁdama ,
kṣatradharmamanusmṛtya yudhyasva bharatarṣabha.

34. iti tat kuru kaunteya satyam vākyam ariṃdama
kṣatradharmam anusmṛtya yudhyasva bharatarṣabha

34. kaunteya ariṃdama bharatarṣabha iti tat satyam
vākyam kuru kṣatradharmam anusmṛtya yudhyasva

34. Therefore, O son of Kunti, O subduer of enemies, fulfill that true command! Recalling the constitution (dharma) of a warrior, fight, O best of Bharatas!

Words meanings summery:

• इति (iti) - thus, therefore, in this manner

• तत् (tat) - that, it

• कुरु (kuru) - do, perform, make

• कौन्तेय (kaunteya) - addressing Arjuna (O son of Kunti)

• सत्यम् (satyam) - true, real, truthful

• वाक्यम् (vākyam) - word, speech, statement, command

• अरिंदम (ariṁdama) - O subduer of enemies (vocative, addressing Arjuna) (subduer of enemies)

• क्षत्रधर्मम् (kṣatradharmam) - the natural law (dharma) of a warrior, warrior's duty

• अनुस्मृत्य (anusmṛtya) - having remembered, recalling

• युध्यस्व (yudhyasva) - fight (yourself), engage in battle

• भरतर्षभ (bharatarṣabha) - O best of Bharatas (vocative, addressing Arjuna) (bull among the Bharatas, best of the Bharatas)

Words meanings and morphology

इति (iti) - thus, therefore, in this manner

(indeclinable)

तत् (tat) - that, it

(pronoun)

Accusative, neuter, singular of tad

tad - that (demonstrative pronoun)

कुरु (kuru) - do, perform, make

(verb)

2nd person , singular, active, imperative (loṭ) of kṛ

Root: kṛ (class 8)

कौन्तेय (kaunteya) - addressing Arjuna (O son of Kunti)

(proper noun)

Vocative, masculine, singular of kaunteya

kaunteya - son of Kunti (Arjuna, Yudhishthira, Bhima)

सत्यम् (satyam) - true, real, truthful

(adjective)

Accusative, neuter, singular of satya

satya - truth, reality; true, real

वाक्यम् (vākyam) - word, speech, statement, command

(noun)

Accusative, neuter, singular of vākya

vākya - word, speech, sentence, statement

अरिंदम (ariṁdama) - O subduer of enemies (vocative, addressing Arjuna) (subduer of enemies)

(adjective)

Vocative, masculine, singular of ariṃdama

ariṁdama - subduer of enemies

Compound type : tatpurusha (ari+dama)

• ari – enemy, foe
  noun (masculine)
• dama – taming, subduing; one who tames/subdues
  noun (masculine)
  agent noun
  Derived from root 'dam' (to tame, subdue).
  Root: dam (class 4)

क्षत्रधर्मम् (kṣatradharmam) - the natural law (dharma) of a warrior, warrior's duty

(noun)

Accusative, masculine, singular of kṣatradharma

kṣatradharma - the duty (dharma), natural law (dharma), or constitution (dharma) of a kṣatriya or warrior (dharma)

Compound type : tatpurusha (kṣatra+dharma)

• kṣatra – warrior, member of the kṣatriya caste
  noun (masculine)
• dharma – righteous conduct, duty, law, constitution, intrinsic nature (dharma)
  noun (masculine)
  Root: dhṛ

अनुस्मृत्य (anusmṛtya) - having remembered, recalling

(indeclinable)

absolutive

Derived from root 'smṛ' with prefix 'anu' and suffix 'tya'.

Prefix: anu

Root: smṛ (class 1)

युध्यस्व (yudhyasva) - fight (yourself), engage in battle

(verb)

2nd person , singular, middle, imperative (loṭ) of yudh

Root: yudh (class 4)

भरतर्षभ (bharatarṣabha) - O best of Bharatas (vocative, addressing Arjuna) (bull among the Bharatas, best of the Bharatas)

(noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - bull among the Bharatas, best of the Bharatas

Compound type : tatpurusha (bharata+ṛṣabha)

• bharata – a descendant of Bharata, a member of the Bharata clan (Arjuna)
  proper noun (masculine)
• ṛṣabha – bull; chief, best, most excellent
  noun (masculine)