Declension table of ?ekapatika

Masculine	Singular	Dual	Plural
Nominative	ekapatikaḥ	ekapatikau	ekapatikāḥ
Vocative	ekapatika	ekapatikau	ekapatikāḥ
Accusative	ekapatikam	ekapatikau	ekapatikān
Instrumental	ekapatikena	ekapatikābhyām	ekapatikaiḥ ekapatikebhiḥ
Dative	ekapatikāya	ekapatikābhyām	ekapatikebhyaḥ
Ablative	ekapatikāt	ekapatikābhyām	ekapatikebhyaḥ
Genitive	ekapatikasya	ekapatikayoḥ	ekapatikānām
Locative	ekapatike	ekapatikayoḥ	ekapatikeṣu

Compound ekapatika -

Adverb -ekapatikam -ekapatikāt