अन्वयः

ते they, यदा when, ज्ञानसम्पन्ना: were enriched with knowledge, सर्वैः गुणै: by all virtues, समुदिता: united, ह्रीमन्त: modest, कीर्तिमन्तश्च renowned, सर्वज्ञा: knower of all things, दीर्घदर्शिन: farsighted, एवं in this manner, प्रभावानाम् having such faculties, दीप्ततेजसाम् of the men of shining glory, तेषां सर्वेषाम् in their matter, पिता दशरथ: father Dasaratha, लोकाधिप: lord of the worlds, ब्रह्मा यथा like Brahma, हृष्ट: rejoiced.

M N Dutt

And when they came to be furnished with knowledge, and crowned with virtues, and endowed with bashfulness and fame, and to attain wisdom in everything, and to be farsighted, Dasaratha, the father of such powerful and flamingly effulgent sons, became delighted even like that lord of worlds-Brahmā.

Summary

All his sons were enriched with knowledge and endowed with all virtues. They were modest, renowned, omniscient and farsighted. Dasaratha rejoiced at the sight of those glorious sons with such faculties and looked like Brahma, Lord of the worlds.

पदच्छेदः

ते	तद् (१.३)
यदा	यदा (अव्ययः)
ज्ञानसम्पन्नाः	ज्ञान–सम्पन्न (√सम्-पद् + क्त, १.३)
सर्वे	सर्व (१.३)
समुदिता	समुदित (√समुत्-इ + क्त, १.३)
गुणैः	गुण (३.३)
ह्रीमन्तः	ह्रीमत् (१.३)
कीर्तिमन्तश्	कीर्तिमन्त् (१.३)
च	च (अव्ययः)
सर्वज्ञा	सर्व–ज्ञ (१.३)
दीर्घदर्शिनः	दीर्घ–दर्शिन् (१.३)

छन्दः

अनुष्टुप् [८]

छन्दोविश्लेषणम्

१	२	३	४	५	६	७	८
ते	य	दा	ज्ञा	न	सं	प	न्नाः
स	र्वे	स	मु	दि	ता	गु	णैः
ह्री	म	न्तः	की	र्ति	म	न्त	श्च
स	र्व	ज्ञा	दी	र्घ	द	र्शि	नः