Declension table of ?sapatnaja

Masculine	Singular	Dual	Plural
Nominative	sapatnajaḥ	sapatnajau	sapatnajāḥ
Vocative	sapatnaja	sapatnajau	sapatnajāḥ
Accusative	sapatnajam	sapatnajau	sapatnajān
Instrumental	sapatnajena	sapatnajābhyām	sapatnajaiḥ sapatnajebhiḥ
Dative	sapatnajāya	sapatnajābhyām	sapatnajebhyaḥ
Ablative	sapatnajāt	sapatnajābhyām	sapatnajebhyaḥ
Genitive	sapatnajasya	sapatnajayoḥ	sapatnajānām
Locative	sapatnaje	sapatnajayoḥ	sapatnajeṣu

Compound sapatnaja -

Adverb -sapatnajam -sapatnajāt