महाभारतः mahābhārataḥ - book-1, chapter-122, verse-29

अहं प्रियतमः पुत्रः पितुर्द्रोण महात्मनः ।
अभिषेक्ष्यति मां राज्ये स पाञ्चाल्यो यदा तदा ॥२९॥

29. ahaṁ priyatamaḥ putraḥ piturdroṇa mahātmanaḥ ,
abhiṣekṣyati māṁ rājye sa pāñcālyo yadā tadā.

29. aham priyatamaḥ putraḥ pituḥ droṇa mahātmanaḥ
abhiṣekṣyati mām rājye sa pāñcālyaḥ yadā tadā

29. I am the most beloved son of my great-souled father, Drona. That Pañcāla ruler (Drupada) will enthrone me in the kingdom when he attains sovereignty.

Words meanings summery:

• अहम् (aham) - I

• प्रियतमः (priyatamaḥ) - dearest, most beloved

• पुत्रः (putraḥ) - son

• पितुः (pituḥ) - of father

• द्रोण (droṇa) - Referring to the speaker's father, Bharadvāja. (Drona)

• महात्मनः (mahātmanaḥ) - of the great-souled one

• अभिषेक्ष्यति (abhiṣekṣyati) - will enthrone, will consecrate

• माम् (mām) - me

• राज्ये (rājye) - in the kingdom, in the realm

• स (sa) - that, he

• पाञ्चाल्यः (pāñcālyaḥ) - Referring to King Drupada. (Pañcāla (king))

• यदा (yadā) - when

• तदा (tadā) - then, at that time

Words meanings and morphology

अहम् (aham) - I

(pronoun)

Nominative, singular of aham

aham - I, ego

प्रियतमः (priyatamaḥ) - dearest, most beloved

(adjective)

Nominative, masculine, singular of priyatama

priyatama - dearest, most beloved, most agreeable

Superlative degree of 'priya' (dear).

पुत्रः (putraḥ) - son

(noun)

Nominative, masculine, singular of putra

putra - son, child

पितुः (pituḥ) - of father

(noun)

Genitive, masculine, singular of pitṛ

pitṛ - father, ancestor

द्रोण (droṇa) - Referring to the speaker's father, Bharadvāja. (Drona)

(proper noun)

Genitive, masculine, singular of droṇa

droṇa - Drona (proper name), a measure of capacity, a trough

महात्मनः (mahātmanaḥ) - of the great-souled one

(adjective)

Genitive, masculine, singular of mahātman

mahātman - great-souled, noble-minded, exalted, the great (ātman)

Compound type : bahuvrihi (mahā+ātman)

• mahā – great, mighty, large
  indeclinable
• ātman – self, soul, spirit, essence, (ātman)
  noun (masculine)
  Root: an (class 2)

अभिषेक्ष्यति (abhiṣekṣyati) - will enthrone, will consecrate

(verb)

3rd person , singular, active, future (lyṛṭ) of ṣic

Prefix: abhi

Root: ṣic (class 6)

माम् (mām) - me

(pronoun)

Accusative, singular of asmad

asmad - I, me, we, us

राज्ये (rājye) - in the kingdom, in the realm

(noun)

Locative, neuter, singular of rājya

rājya - kingdom, realm, sovereignty

स (sa) - that, he

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

पाञ्चाल्यः (pāñcālyaḥ) - Referring to King Drupada. (Pañcāla (king))

(proper noun)

Nominative, masculine, singular of pāñcālya

pāñcālya - a ruler of the Pañcāla country, a descendant of Pañcāla

यदा (yadā) - when

(indeclinable)

तदा (tadā) - then, at that time

(indeclinable)