Declension table of ?pakṣyavayas

Masculine	Singular	Dual	Plural
Nominative	pakṣyavayān	pakṣyavayāṃsau	pakṣyavayāṃsaḥ
Vocative	pakṣyavayan	pakṣyavayāṃsau	pakṣyavayāṃsaḥ
Accusative	pakṣyavayāṃsam	pakṣyavayāṃsau	pakṣyavayasaḥ
Instrumental	pakṣyavayasā	pakṣyavayobhyām	pakṣyavayobhiḥ
Dative	pakṣyavayase	pakṣyavayobhyām	pakṣyavayobhyaḥ
Ablative	pakṣyavayasaḥ	pakṣyavayobhyām	pakṣyavayobhyaḥ
Genitive	pakṣyavayasaḥ	pakṣyavayasoḥ	pakṣyavayasām
Locative	pakṣyavayasi	pakṣyavayasoḥ	pakṣyavayaḥsu

Compound pakṣyavayas -

Adverb -pakṣyavayas