अन्वयः

येन by whom, विराध Viradha, निहत was killed, अन्तकोपम one like Lord of death, कबन्धश्च even Kabhanda, रामस्य Rama's, विक्रमे by valour, सदृश equal, कश्चन perhaps, भूवि in this world, नास्ति not.

M N Dutt

There breathes none on Earth that is like to Rāma in prowess, by whom was slain Virādha and Kabandha, resembling the Destroyer.

Summary

"Viradha and even Kabhanda who was like the Lord of death were killed by Rama. Perhaps there is none equal to Rama in valour in this world."

पदच्छेदः

नास्ति	न (अव्ययः)–अस्ति (√अस् लट् प्र.पु. एक.)
रामस्य	राम (६.१)
सदृशो	सदृश (१.१)
विक्रमे	विक्रम (७.१)
भुवि	भू (७.१)
कश्चन	कश्चन (१.१)
विराधो	विराध (१.१)
निहतो	निहत (√नि-हन् + क्त, १.१)
येन	यद् (३.१)
कबन्धश्चान्तकोपमः	कबन्ध (१.१)–च (अव्ययः)–अन्तक–उपम (१.१)

छन्दः

अनुष्टुप् [८]

छन्दोविश्लेषणम्

१	२	३	४	५	६	७	८
ना	स्ति	रा	म	स्य	स	दृ	शो
वि	क्र	मे	भु	वि	क	श्च	न
वि	रा	धो	नि	ह	तो	ये	न
क	ब	न्ध	श्चा	न्त	को	प	मः