Declension table of ?sahapatnīka

Masculine	Singular	Dual	Plural
Nominative	sahapatnīkaḥ	sahapatnīkau	sahapatnīkāḥ
Vocative	sahapatnīka	sahapatnīkau	sahapatnīkāḥ
Accusative	sahapatnīkam	sahapatnīkau	sahapatnīkān
Instrumental	sahapatnīkena	sahapatnīkābhyām	sahapatnīkaiḥ sahapatnīkebhiḥ
Dative	sahapatnīkāya	sahapatnīkābhyām	sahapatnīkebhyaḥ
Ablative	sahapatnīkāt	sahapatnīkābhyām	sahapatnīkebhyaḥ
Genitive	sahapatnīkasya	sahapatnīkayoḥ	sahapatnīkānām
Locative	sahapatnīke	sahapatnīkayoḥ	sahapatnīkeṣu

Compound sahapatnīka -

Adverb -sahapatnīkam -sahapatnīkāt