अन्वयः

लक्ष्मणानुजे while the brother of Lakshmana, शत्रुघ्ने Satrughna, इति thus, सम्भाषमाणे was conversing, तदा then, कुब्जा hunchback Manthara, सर्वाभरणभूषिता wearing every kind of ornament, प्राग्द्वारे अभूत् arrived at the entrance.

M N Dutt

As Lakşmaņa's younger brother Satrughna was speaking thus, appeared there at the door in front the hump backed one adorned with every kind of ornament, with her body besmeared with sandal paste, wearing regal apparel, and variously decked out with a variety of ornaments.

Summary

While Satrughna, brother of Lakshmana was conversing thus, the hunchback Manthara decorated with all kinds of ornaments arrived at the entrance.

पदच्छेदः

इति	इति (अव्ययः)
सम्भाषमाणे	सम्भाषमाण (√सम्-भाष् + शानच्, ७.१)
तु	तु (अव्ययः)
शत्रुघ्ने	शत्रुघ्न (७.१)
लक्ष्मणानुजे	लक्ष्मण–अनुज (१.२)
प्राग्द्वारे	प्राग्द्वार (७.१)
ऽभूत्	अभूत् (√भू प्र.पु. एक.)
तदा	तदा (अव्ययः)
कुब्जा	कुब्ज (१.१)
सर्वाभरणभूषिता	सर्व–आभरण–भूषित (√भूषय् + क्त, १.१)

छन्दः

अनुष्टुप् [८]

छन्दोविश्लेषणम्

१	२	३	४	५	६	७	८
इ	ति	सं	भा	ष	मा	णे	तु
श	त्रु	घ्ने	ल	क्ष्म	णा	नु	जे
प्रा	ग्द्वा	रे	ऽभू	त्त	दा	कु	ब्जा
स	र्वा	भ	र	ण	भू	षि	ता