अन्वयः

राजन् O King, दिव्या divine, गङ्गा Ganga, त्रिपथगा known as Tripathaga, भागीरथीति च also as Bhagirathi, त्रीन् in three, पथ: paths, भावयन्ती इति since she covers by flowing and purifying, तत: therefore, त्रिपथगा Tripathaga, स्मृता has been known as.

M N Dutt

And Gangā is called both Tripathagã and Bhăgirathi. And she is know as Tripathagā, is consequence of her proceeding in three directions.

Summary

O King divine Ganga will be called Tripathaga as well as Bhagirathi. Since she flows in the three worlds (heaven, earth and the lower world: Patala), she will be known as Tripathaga.

पदच्छेदः

गङ्गा	गङ्गा (१.१)
त्रिपथगा	त्रिपथगा (१.१)
नाम	नाम (अव्ययः)
दिव्या	दिव्य (१.१)
भागीरथीति	भागीरथी (१.१)–इति (अव्ययः)
च	च (अव्ययः)
त्रिपथो	त्रि–पथ (१.१)
भावयन्तीति	भावयन्ति (√भावय् लट् प्र.पु. बहु.)–इति (अव्ययः)
ततस्	ततस् (अव्ययः)
त्रिपथगा	त्रिपथगा (१.१)
स्मृता	स्मृत (√स्मृ + क्त, १.१)

छन्दः

अनुष्टुप् [८]

छन्दोविश्लेषणम्

१	२	३	४	५	६	७	८
ग	ङ्गा	त्रि	प	थ	गा	ना	म
दि	व्या	भा	गी	र	थी	ति	च
त्रि	प	थो	भा	व	य	न्ती	ति
त	त	स्त्रि	प	थ	गा	स्मृ	ता