महाभारतः mahābhārataḥ - book-3, chapter-85, verse-10

गङ्गा यत्र नदी पुण्या यस्यास्तीरे भगीरथः ।
अयजत्तात बहुभिः क्रतुभिर्भूरिदक्षिणैः ॥१०॥

10. gaṅgā yatra nadī puṇyā yasyāstīre bhagīrathaḥ ,
ayajattāta bahubhiḥ kratubhirbhūridakṣiṇaiḥ.

10. gaṅgā yatra nadī puṇyā yasyāḥ tīre bhagīrathaḥ
ayajat tāta bahubhiḥ kratubhiḥ bhūridakṣiṇaiḥ

10. O father, where the sacred river Gaṅgā flows, on whose bank Bhagīratha performed many sacrifices (kratu) offering abundant fees (dakṣiṇā).

Words meanings summery:

• गङ्गा (gaṅgā) - Ganga (the sacred river)

• यत्र (yatra) - where, in which place

• नदी (nadī) - river

• पुण्या (puṇyā) - sacred, holy, pure

• यस्याः (yasyāḥ) - whose, of which

• तीरे (tīre) - on the bank, shore

• भगीरथः (bhagīrathaḥ) - Bhagīratha (a legendary king)

• अयजत् (ayajat) - worshipped, sacrificed

• तात (tāta) - O father, O dear one

• बहुभिः (bahubhiḥ) - with many, by many

• क्रतुभिः (kratubhiḥ) - with sacrifices

• भूरिदक्षिणैः (bhūridakṣiṇaiḥ) - with abundant sacrificial fees; having many offerings

Words meanings and morphology

गङ्गा (gaṅgā) - Ganga (the sacred river)

(proper noun)

Nominative, feminine, singular of gaṅgā

gaṅgā - the Gaṅgā river (Ganges)

यत्र (yatra) - where, in which place

(indeclinable)

नदी (nadī) - river

(noun)

Nominative, feminine, singular of nadī

nadī - river

पुण्या (puṇyā) - sacred, holy, pure

(adjective)

Nominative, feminine, singular of puṇya

puṇya - sacred, holy, auspicious, meritorious, righteous

यस्याः (yasyāḥ) - whose, of which

(pronoun)

Genitive, feminine, singular of yad

yad - which, what, who

तीरे (tīre) - on the bank, shore

(noun)

Locative, neuter, singular of tīra

tīra - bank, shore, margin

भगीरथः (bhagīrathaḥ) - Bhagīratha (a legendary king)

(proper noun)

Nominative, masculine, singular of bhagīratha

bhagīratha - Bhagīratha (a king of the Solar dynasty, who brought the river Gaṅgā to earth)

अयजत् (ayajat) - worshipped, sacrificed

(verb)

3rd person , singular, active, imperfect (laṅ) of yaj

Root: yaj (class 1)

तात (tāta) - O father, O dear one

(noun)

Vocative, masculine, singular of tāta

tāta - father; dear one (term of endearment or respect)

बहुभिः (bahubhiḥ) - with many, by many

(adjective)

Instrumental, masculine, plural of bahu

bahu - much, many, numerous

क्रतुभिः (kratubhiḥ) - with sacrifices

(noun)

Instrumental, masculine, plural of kratu

kratu - sacrifice, ritual act, strength, power, intelligence, understanding

भूरिदक्षिणैः (bhūridakṣiṇaiḥ) - with abundant sacrificial fees; having many offerings

(adjective)

Instrumental, masculine, plural of bhūridakṣiṇa

bhūridakṣiṇa - having abundant sacrificial fees, rich in gifts

Compound type : bahuvrīhi (bhūri+dakṣiṇā)

• bhūri – much, abundant, numerous
  adjective (neuter)
• dakṣiṇā – sacrificial fee, gift, donation
  noun (feminine)