महाभारतः mahābhārataḥ - book-9, chapter-32, verse-25

यत्नेन तु सदा पार्थ योद्धव्यो धृतराष्ट्रजः ।
कृती च बलवांश्चैव युद्धशौण्डश्च नित्यदा ॥२५॥

25. yatnena tu sadā pārtha yoddhavyo dhṛtarāṣṭrajaḥ ,
kṛtī ca balavāṁścaiva yuddhaśauṇḍaśca nityadā.

25. yatnena tu sadā pārtha yoddhavyaḥ dhṛtarāṣṭrajaḥ
kṛtī ca balavān ca eva yuddha-śauṇḍaḥ ca nityadā

25. pārtha tu sadā yatnena dhṛtarāṣṭrajaḥ yoddhavyaḥ
ca kṛtī ca balavān eva ca yuddha-śauṇḍaḥ nityadā

25. But, O son of Pṛthā (Arjuna), the son of Dhṛtarāṣṭra (Duryodhana) must always be fought with great effort, for he is skilled, mighty, and perpetually devoted to battle.

Words meanings summery:

• यत्नेन (yatnena) - by effort, with effort

• तु (tu) - but, indeed, however

• सदा (sadā) - always, ever, constantly

• पार्थ (pārtha) - O son of Pṛthā, O Arjuna

• योद्धव्यः (yoddhavyaḥ) - should be fought, must be fought

• धृतराष्ट्रजः (dhṛtarāṣṭrajaḥ) - Duryodhana, the eldest son of Dhṛtarāṣṭra (the son of Dhṛtarāṣṭra)

• कृती (kṛtī) - skilled, accomplished, expert

• च (ca) - and, also

• बलवान् (balavān) - mighty, strong, powerful

• च (ca) - and, also

• एव (eva) - indeed, only, certainly

• युद्ध-शौण्डः (yuddha-śauṇḍaḥ) - eager for battle, devoted to battle, skilled in war

• च (ca) - and, also

• नित्यदा (nityadā) - always, constantly, perpetually

Words meanings and morphology

यत्नेन (yatnena) - by effort, with effort

(noun)

Instrumental, masculine, singular of yatna

yatna - effort, exertion, endeavor, striving

Root: yat (class 1)

तु (tu) - but, indeed, however

(indeclinable)

सदा (sadā) - always, ever, constantly

(indeclinable)

पार्थ (pārtha) - O son of Pṛthā, O Arjuna

(proper noun)

Vocative, masculine, singular of pārtha

pārtha - son of Pṛthā (Kunti); an epithet for Arjuna or other Pāṇḍavas

Patronymic from 'Pṛthā'.

योद्धव्यः (yoddhavyaḥ) - should be fought, must be fought

(adjective)

Nominative, masculine, singular of yudh

yudh - to fight, to contend

Gerundive

Derived from root 'yudh' with suffix '-tavya', indicating obligation or fitness for an action.

Root: yudh (class 4)

Note: Agrees with 'dhṛtarāṣṭrajaḥ'.

धृतराष्ट्रजः (dhṛtarāṣṭrajaḥ) - Duryodhana, the eldest son of Dhṛtarāṣṭra (the son of Dhṛtarāṣṭra)

(proper noun)

Nominative, masculine, singular of dhṛtarāṣṭraja

dhṛtarāṣṭraja - born of Dhṛtarāṣṭra; son of Dhṛtarāṣṭra; Duryodhana

Derived from 'Dhṛtarāṣṭra' and 'ja' (born).

Compound type : tatpuruṣa (dhṛtarāṣṭra+ja)

• dhṛtarāṣṭra – Dhṛtarāṣṭra (proper name)
  proper noun (masculine)
• ja – born, produced from
  adjective (masculine)
  Suffix meaning 'born of' or 'produced from'.
  Root: jan (class 4)

कृती (kṛtī) - skilled, accomplished, expert

(adjective)

Nominative, masculine, singular of kṛtin

kṛtin - skilled, expert, accomplished, successful

Root: kṛ (class 8)

Note: Agrees with 'dhṛtarāṣṭrajaḥ'.

च (ca) - and, also

(indeclinable)

बलवान् (balavān) - mighty, strong, powerful

(adjective)

Nominative, masculine, singular of balavat

balavat - strong, powerful, mighty, endowed with strength

Derived from 'bala' (strength) with the possessive suffix '-vat'.

Note: Agrees with 'dhṛtarāṣṭrajaḥ'.

च (ca) - and, also

(indeclinable)

एव (eva) - indeed, only, certainly

(indeclinable)

युद्ध-शौण्डः (yuddha-śauṇḍaḥ) - eager for battle, devoted to battle, skilled in war

(adjective)

Nominative, masculine, singular of yuddha-śauṇḍa

yuddha-śauṇḍa - skilled in war, devoted to battle, eager for battle

Compound type : tatpuruṣa (yuddha+śauṇḍa)

• yuddha – battle, fight, war
  noun (neuter)
  Past Passive Participle (used as noun)
  From root 'yudh'.
  Root: yudh (class 4)
• śauṇḍa – addicted to, fond of, skilled in, eager for
  adjective (masculine)

Note: Agrees with 'dhṛtarāṣṭrajaḥ'.

च (ca) - and, also

(indeclinable)

नित्यदा (nityadā) - always, constantly, perpetually

(indeclinable)

Derived from 'nitya' (constant) with the adverbial suffix '-dā'.