Declension table of ?gatavayas

Masculine	Singular	Dual	Plural
Nominative	gatavayān	gatavayāṃsau	gatavayāṃsaḥ
Vocative	gatavayan	gatavayāṃsau	gatavayāṃsaḥ
Accusative	gatavayāṃsam	gatavayāṃsau	gatavayasaḥ
Instrumental	gatavayasā	gatavayobhyām	gatavayobhiḥ
Dative	gatavayase	gatavayobhyām	gatavayobhyaḥ
Ablative	gatavayasaḥ	gatavayobhyām	gatavayobhyaḥ
Genitive	gatavayasaḥ	gatavayasoḥ	gatavayasām
Locative	gatavayasi	gatavayasoḥ	gatavayaḥsu

Compound gatavayas -

Adverb -gatavayas