Declension table of ?ekapādaka

Masculine	Singular	Dual	Plural
Nominative	ekapādakaḥ	ekapādakau	ekapādakāḥ
Vocative	ekapādaka	ekapādakau	ekapādakāḥ
Accusative	ekapādakam	ekapādakau	ekapādakān
Instrumental	ekapādakena	ekapādakābhyām	ekapādakaiḥ ekapādakebhiḥ
Dative	ekapādakāya	ekapādakābhyām	ekapādakebhyaḥ
Ablative	ekapādakāt	ekapādakābhyām	ekapādakebhyaḥ
Genitive	ekapādakasya	ekapādakayoḥ	ekapādakānām
Locative	ekapādake	ekapādakayoḥ	ekapādakeṣu

Compound ekapādaka -

Adverb -ekapādakam -ekapādakāt