Declension table of ?śapathayopana

Masculine	Singular	Dual	Plural
Nominative	śapathayopanaḥ	śapathayopanau	śapathayopanāḥ
Vocative	śapathayopana	śapathayopanau	śapathayopanāḥ
Accusative	śapathayopanam	śapathayopanau	śapathayopanān
Instrumental	śapathayopanena	śapathayopanābhyām	śapathayopanaiḥ śapathayopanebhiḥ
Dative	śapathayopanāya	śapathayopanābhyām	śapathayopanebhyaḥ
Ablative	śapathayopanāt	śapathayopanābhyām	śapathayopanebhyaḥ
Genitive	śapathayopanasya	śapathayopanayoḥ	śapathayopanānām
Locative	śapathayopane	śapathayopanayoḥ	śapathayopaneṣu

Compound śapathayopana -

Adverb -śapathayopanam -śapathayopanāt