Declension table of ?śavayāna

Neuter	Singular	Dual	Plural
Nominative	śavayānam	śavayāne	śavayānāni
Vocative	śavayāna	śavayāne	śavayānāni
Accusative	śavayānam	śavayāne	śavayānāni
Instrumental	śavayānena	śavayānābhyām	śavayānaiḥ
Dative	śavayānāya	śavayānābhyām	śavayānebhyaḥ
Ablative	śavayānāt	śavayānābhyām	śavayānebhyaḥ
Genitive	śavayānasya	śavayānayoḥ	śavayānānām
Locative	śavayāne	śavayānayoḥ	śavayāneṣu

Compound śavayāna -

Adverb -śavayānam -śavayānāt