Declension table of ?pakṣasundara

Masculine	Singular	Dual	Plural
Nominative	pakṣasundaraḥ	pakṣasundarau	pakṣasundarāḥ
Vocative	pakṣasundara	pakṣasundarau	pakṣasundarāḥ
Accusative	pakṣasundaram	pakṣasundarau	pakṣasundarān
Instrumental	pakṣasundareṇa	pakṣasundarābhyām	pakṣasundaraiḥ pakṣasundarebhiḥ
Dative	pakṣasundarāya	pakṣasundarābhyām	pakṣasundarebhyaḥ
Ablative	pakṣasundarāt	pakṣasundarābhyām	pakṣasundarebhyaḥ
Genitive	pakṣasundarasya	pakṣasundarayoḥ	pakṣasundarāṇām
Locative	pakṣasundare	pakṣasundarayoḥ	pakṣasundareṣu

Compound pakṣasundara -

Adverb -pakṣasundaram -pakṣasundarāt