Declension table of ?svayāvan

Neuter	Singular	Dual	Plural
Nominative	svayāva	svayāvnī svayāvanī	svayāvāni
Vocative	svayāvan svayāva	svayāvnī svayāvanī	svayāvāni
Accusative	svayāva	svayāvnī svayāvanī	svayāvāni
Instrumental	svayāvnā	svayāvabhyām	svayāvabhiḥ
Dative	svayāvne	svayāvabhyām	svayāvabhyaḥ
Ablative	svayāvnaḥ	svayāvabhyām	svayāvabhyaḥ
Genitive	svayāvnaḥ	svayāvnoḥ	svayāvnām
Locative	svayāvni svayāvani	svayāvnoḥ	svayāvasu

Compound svayāva -

Adverb -svayāva -svayāvam