Declension table of ?svastyayana

Masculine	Singular	Dual	Plural
Nominative	svastyayanaḥ	svastyayanau	svastyayanāḥ
Vocative	svastyayana	svastyayanau	svastyayanāḥ
Accusative	svastyayanam	svastyayanau	svastyayanān
Instrumental	svastyayanena	svastyayanābhyām	svastyayanaiḥ svastyayanebhiḥ
Dative	svastyayanāya	svastyayanābhyām	svastyayanebhyaḥ
Ablative	svastyayanāt	svastyayanābhyām	svastyayanebhyaḥ
Genitive	svastyayanasya	svastyayanayoḥ	svastyayanānām
Locative	svastyayane	svastyayanayoḥ	svastyayaneṣu

Compound svastyayana -

Adverb -svastyayanam -svastyayanāt