महाभारतः mahābhārataḥ - book-5, chapter-2, verse-9

निवार्यमाणश्च कुरुप्रवीरैः सर्वैः सुहृद्भिर्ह्ययमप्यतज्ज्ञः ।
गान्धारराजस्य सुतं मताक्षं समाह्वयेद्देवितुमाजमीढः ॥९॥

9. nivāryamāṇaśca kurupravīraiḥ; sarvaiḥ suhṛdbhirhyayamapyatajjñaḥ ,
gāndhārarājasya sutaṁ matākṣaṁ; samāhvayeddevitumājamīḍhaḥ.

9. nivāryamāṇaḥ ca kuru-pravīraiḥ
sarvaiḥ suhṛdbhiḥ hi ayam api
atat-jñaḥ gāndhāra-rājasya sutam
matākṣam samāhvayet devitum ājamīḍhaḥ

9. And though being restrained by all the chief Kuru warriors and friends, this Yudhiṣṭhira (descendant of Ajāmīḍha), being unskilled in that game, would challenge the son of the King of Gandhāra (Śakuni), who was an expert in dice, to play.

Words meanings summery:

• निवार्यमाणः (nivāryamāṇaḥ) - being restrained, being prevented

• च (ca) - and

• कुरु-प्रवीरैः (kuru-pravīraiḥ) - by the chief warriors of the Kurus

• सर्वैः (sarvaiḥ) - by all

• सुहृद्भिः (suhṛdbhiḥ) - by friends

• हि (hi) - indeed, verily

• अयम् (ayam) - this Yudhiṣṭhira (this one)

• अपि (api) - also, even

• अतत्-ज्ञः (atat-jñaḥ) - unskilled in the dice game (ignorant of that, unskilled in that)

• गान्धार-राजस्य (gāndhāra-rājasya) - of Śakuni (of the King of Gandhāra)

• सुतम् (sutam) - son

• मताक्षम् (matākṣam) - expert in dice, skilled in gambling

• समाह्वयेत् (samāhvayet) - would challenge, should challenge

• देवितुम् (devitum) - to gamble, to play dice

• आजमीढः (ājamīḍhaḥ) - Yudhiṣṭhira, as a descendant of Ajāmīḍha (Yudhiṣṭhira)

Words meanings and morphology

निवार्यमाणः (nivāryamāṇaḥ) - being restrained, being prevented

(adjective)

Nominative, masculine, singular of nivāryamāṇa

nivāryamāṇa - being prevented, being restrained, being checked

Present Passive Participle

Present Passive Participle of the causative stem of root vṛ with prefix ni

Prefix: ni

Root: vṛ (class 5)

च (ca) - and

(indeclinable)

कुरु-प्रवीरैः (kuru-pravīraiḥ) - by the chief warriors of the Kurus

(noun)

Instrumental, masculine, plural of kurupravīra

kurupravīra - chief warrior of the Kurus, Kuru hero

Compound type : Tatpurusha (kuru+pravīra)

• kuru – a Kuru, descendant of Kuru
  proper noun (masculine)
• pravīra – chief, excellent hero, brave one
  noun (masculine)

सर्वैः (sarvaiḥ) - by all

(adjective)

Instrumental, masculine, plural of sarva

sarva - all, every, whole, entire

सुहृद्भिः (suhṛdbhiḥ) - by friends

(noun)

Instrumental, masculine, plural of suhṛd

suhṛd - friend, well-wisher

हि (hi) - indeed, verily

(indeclinable)

अयम् (ayam) - this Yudhiṣṭhira (this one)

(pronoun)

Nominative, masculine, singular of idam

idam - this

अपि (api) - also, even

(indeclinable)

अतत्-ज्ञः (atat-jñaḥ) - unskilled in the dice game (ignorant of that, unskilled in that)

(adjective)

Nominative, masculine, singular of atajjña

atajjña - not knowing that, ignorant of the subject, unacquainted with

Compound type : Nañ-Tatpurusha (a+tatjña)

• a – not, non-
  indeclinable
• tatjña – knower of that, acquainted with it
  adjective (masculine)
  Compound 'tat' (that) + 'jña' (knowing)

गान्धार-राजस्य (gāndhāra-rājasya) - of Śakuni (of the King of Gandhāra)

(noun)

Genitive, masculine, singular of gāndhārarāja

gāndhārarāja - King of Gandhāra

Compound type : Tatpurusha (gāndhāra+rājan)

• gāndhāra – belonging to Gandhāra (a country)
  adjective (neuter)
• rājan – king, ruler
  noun (masculine)

सुतम् (sutam) - son

(noun)

Accusative, masculine, singular of suta

suta - son, child

मताक्षम् (matākṣam) - expert in dice, skilled in gambling

(adjective)

Accusative, masculine, singular of matākṣa

matākṣa - skilled in throwing dice, judging dice rightly, expert gambler

Compound type : Tatpurusha (mata+akṣa)

• mata – considered, judged, thought, esteemed
  adjective (masculine)
  Past Passive Participle
  Past Passive Participle of root man (to think)
  Root: man (class 4)
• akṣa – die (for gambling), cube, gaming-die
  noun (masculine)

समाह्वयेत् (samāhvayet) - would challenge, should challenge

(verb)

3rd person , singular, active, optative (vidhiliṅ) of samāhve

root hvā with prefixes sam and ā

Prefixes: sam+ā

Root: hvā (class 1)

देवितुम् (devitum) - to gamble, to play dice

(indeclinable)

Infinitive

Infinitive form of root div

Root: div (class 4)

आजमीढः (ājamīḍhaḥ) - Yudhiṣṭhira, as a descendant of Ajāmīḍha (Yudhiṣṭhira)

(proper noun)

Nominative, masculine, singular of ājamīḍha

ājamīḍha - descendant of Ajāmīḍha (a name for Yudhiṣṭhira)

Patronymic from Ajāmīḍha