महाभारतः mahābhārataḥ - book-7, chapter-9, verse-32

युक्तं धनंजयप्रेष्ये शूरमाचार्यकर्मणि ।
पार्थेन सममस्त्रेषु कस्तं द्रोणादवारयत् ॥३२॥

32. yuktaṁ dhanaṁjayapreṣye śūramācāryakarmaṇi ,
pārthena samamastreṣu kastaṁ droṇādavārayat.

32. yuktam dhanaṃjayapreṣye śūram ācāryakarmaṇi
pārthena samam astreṣu kaḥ tam droṇāt avārayat

32. dhanaṃjayapreṣye yuktam ācāryakarmaṇi śūram
astreṣu pārthena samam tam droṇāt kaḥ avārayat

32. Who could have stopped him from Drona—him who was dedicated to the service of Dhananjaya (Arjuna), a hero in the work of a preceptor, and equal to Partha (Arjuna) in the use of weapons?

Words meanings summery:

• युक्तम् (yuktam) - dedicated (to service) (joined, yoked, engaged, skilled, disciplined, proper)

• धनंजयप्रेष्ये (dhanaṁjayapreṣye) - in the service of Dhananjaya (Arjuna) (in the service of Dhananjaya)

• शूरम् (śūram) - a hero (brave, heroic, a hero)

• आचार्यकर्मणि (ācāryakarmaṇi) - in the work of a preceptor (in the work/duty of a teacher/preceptor)

• पार्थेन (pārthena) - with Partha (Arjuna) (by Partha, with Partha (Arjuna))

• समम् (samam) - equal (to) (equal, like, similar, together with, equally)

• अस्त्रेषु (astreṣu) - in the use of weapons (in weapons, in missiles, in archery)

• कः (kaḥ) - who (who, what)

• तम् (tam) - him (Yuyudhana) (him, that, to him)

• द्रोणात् (droṇāt) - from Drona

• अवारयत् (avārayat) - could stop (did stop, could stop, prevented)

Words meanings and morphology

युक्तम् (yuktam) - dedicated (to service) (joined, yoked, engaged, skilled, disciplined, proper)

(adjective)

Accusative, masculine, singular of yukta

yukta - joined, yoked, connected, engaged, devoted, skilled, disciplined, appropriate

Past Passive Participle

From root 'yuj' (to join, to connect).

Root: yuj (class 7)

Note: Agrees with tam (him).

धनंजयप्रेष्ये (dhanaṁjayapreṣye) - in the service of Dhananjaya (Arjuna) (in the service of Dhananjaya)

(noun)

Locative, masculine, singular of dhanaṃjayapreṣya

dhanaṁjayapreṣya - servant of Dhananjaya, service to Dhananjaya

Compound type : tatpurusha (dhanaṃjaya+preṣya)

• dhanaṃjaya – conqueror of wealth, a name of Arjuna
  proper noun (masculine)
• preṣya – servant, messenger, service
  noun (masculine)
  Gerundive
  Derived from root 'iṣ' (to send) with prefix 'pra'
  Prefix: pra
  Root: iṣ (class 4)

Note: Locative case here means 'in the service of'.

शूरम् (śūram) - a hero (brave, heroic, a hero)

(adjective)

Accusative, masculine, singular of śūra

śūra - brave, valiant, heroic, a hero, warrior

Root: śū (class 1)

Note: Agrees with tam (him).

आचार्यकर्मणि (ācāryakarmaṇi) - in the work of a preceptor (in the work/duty of a teacher/preceptor)

(noun)

Locative, neuter, singular of ācāryakarman

ācāryakarman - the duty/work of a teacher or preceptor

Compound type : tatpurusha (ācārya+karman)

• ācārya – teacher, preceptor, spiritual guide
  noun (masculine)
• karman – action, deed, work, ritual, fate (karma)
  noun (neuter)
  Root: kṛ (class 8)

पार्थेन (pārthena) - with Partha (Arjuna) (by Partha, with Partha (Arjuna))

(proper noun)

Instrumental, masculine, singular of pārtha

pārtha - son of Pṛthā, a name of Arjuna

Derived from Pṛthā (Kunti) + aṇ suffix.

Note: Used with samam (equal to).

समम् (samam) - equal (to) (equal, like, similar, together with, equally)

(adjective)

Accusative, neuter, singular of sama

sama - equal, like, similar, same, even, impartial

Note: Functions adverbially here, taking an instrumental object.

अस्त्रेषु (astreṣu) - in the use of weapons (in weapons, in missiles, in archery)

(noun)

Locative, neuter, plural of astra

astra - missile, weapon, arrow

From root 'as' (to throw, cast).

Root: as (class 4)

Note: Indicates the sphere of equality.

कः (kaḥ) - who (who, what)

(pronoun)

Nominative, masculine, singular of kim

kim - who, what, which

Interrogative pronoun.

Note: Subject of the verb avārayat.

तम् (tam) - him (Yuyudhana) (him, that, to him)

(pronoun)

Accusative, masculine, singular of tad

tad - that, him, her, it

Demonstrative pronoun.

Note: Object of the verb avārayat.

द्रोणात् (droṇāt) - from Drona

(proper noun)

Ablative, masculine, singular of droṇa

droṇa - Drona (name of the preceptor)

Root: dru (class 1)

Note: Ablative with avārayat meaning 'to stop from'.

अवारयत् (avārayat) - could stop (did stop, could stop, prevented)

(verb)

3rd person , singular, active, past imperfect (laṅ) of vāray

Causative from vṛ

Imperfect, 3rd person, singular, active voice. The initial 'a' is the augment for the Imperfect tense.

Root: vṛ (class 5)