महाभारतः mahābhārataḥ - book-12, chapter-38, verse-24

प्रियार्थमपि चैतेषां ब्राह्मणानां महात्मनाम् ।
नियोगादस्य च गुरोर्व्यासस्यामिततेजसः ॥२४॥

24. priyārthamapi caiteṣāṁ brāhmaṇānāṁ mahātmanām ,
niyogādasya ca gurorvyāsasyāmitatejasaḥ.

24. priyārtham api ca eteṣām brāhmaṇānām mahātmanām
niyogāt asya ca guroḥ vyāsasya amita-tejasaḥ

24. api ca eteṣām mahātmanām brāhmaṇānām priyārtham
ca asya amita-tejasaḥ guroḥ vyāsasya niyogāt

24. And also for the sake of the pleasure of these great-souled Brahmins, and by the command of this teacher (guru) Vyasa, who possesses immeasurable splendor.

Words meanings summery:

• प्रियार्थम् (priyārtham) - for the pleasure of (these Brahmins) (for the sake of pleasure; for the beloved's sake)

• अपि (api) - also, even, too

• च (ca) - and, also

• एतेषाम् (eteṣām) - of these

• ब्राह्मणानाम् (brāhmaṇānām) - of Brahmins

• महात्मनाम् (mahātmanām) - of great-souled, noble ones

• नियोगात् (niyogāt) - by the command, by the order, by the appointment

• अस्य (asya) - of this

• च (ca) - and, also

• गुरोः (guroḥ) - of the teacher, of the guru

• व्यासस्य (vyāsasya) - of Vyasa

• अमित-तेजसः (amita-tejasaḥ) - of immeasurable splendor, of boundless energy

Words meanings and morphology

प्रियार्थम् (priyārtham) - for the pleasure of (these Brahmins) (for the sake of pleasure; for the beloved's sake)

(indeclinable)

Compound type : tatpuruṣa (priya+artha)

• priya – dear, beloved; pleasure, love
  adjective (masculine)
• artha – purpose, aim, meaning, wealth, for the sake of
  noun (masculine)

Note: Used here adverbially to mean 'for the sake of X'

अपि (api) - also, even, too

(indeclinable)

च (ca) - and, also

(indeclinable)

एतेषाम् (eteṣām) - of these

(pronoun)

Genitive, masculine, plural of etas

etas - this (proximate demonstrative pronoun)

ब्राह्मणानाम् (brāhmaṇānām) - of Brahmins

(noun)

Genitive, masculine, plural of brāhmaṇa

brāhmaṇa - Brahmin, member of the priestly class

महात्मनाम् (mahātmanām) - of great-souled, noble ones

(adjective)

Genitive, masculine, plural of mahātman

mahātman - great-souled, noble, magnanimous

Compound type : bahuvrīhi (mahā+ātman)

• mahā – great, large, mighty
  adjective (feminine)
• ātman – self, soul, spirit, essence
  noun (masculine)

नियोगात् (niyogāt) - by the command, by the order, by the appointment

(noun)

Ablative, masculine, singular of niyoga

niyoga - command, injunction, order, appointment

From ni-yuj (to engage, appoint)

Prefix: ni

Root: yuj (class 7)

अस्य (asya) - of this

(pronoun)

Genitive, masculine, singular of idam

idam - this (demonstrative pronoun)

च (ca) - and, also

(indeclinable)

गुरोः (guroḥ) - of the teacher, of the guru

(noun)

Genitive, masculine, singular of guru

guru - teacher, preceptor, spiritual guide; heavy, venerable

व्यासस्य (vyāsasya) - of Vyasa

(proper noun)

Genitive, masculine, singular of vyāsa

vyāsa - Vyasa (name of a revered sage, traditionally the compiler of the Mahabharata)

अमित-तेजसः (amita-tejasaḥ) - of immeasurable splendor, of boundless energy

(adjective)

Genitive, masculine, singular of amita-tejas

amita-tejas - of immeasurable splendor/energy

Compound type : bahuvrīhi (amita+tejas)

• amita – unmeasured, immeasurable, boundless
  adjective (masculine)
  Past Passive Participle
  From root mā (to measure) with negative prefix a-
  Prefix: a
  Root: mā (class 2)
• tejas – splendor, brilliance, energy, power, spiritual power
  noun (neuter)