Declension table of ?svayāvan

Masculine	Singular	Dual	Plural
Nominative	svayāvā	svayāvānau	svayāvānaḥ
Vocative	svayāvan	svayāvānau	svayāvānaḥ
Accusative	svayāvānam	svayāvānau	svayāvnaḥ
Instrumental	svayāvnā	svayāvabhyām	svayāvabhiḥ
Dative	svayāvne	svayāvabhyām	svayāvabhyaḥ
Ablative	svayāvnaḥ	svayāvabhyām	svayāvabhyaḥ
Genitive	svayāvnaḥ	svayāvnoḥ	svayāvnām
Locative	svayāvni svayāvani	svayāvnoḥ	svayāvasu

Compound svayāva -

Adverb -svayāvam