Declension table of ?ekakara

Neuter	Singular	Dual	Plural
Nominative	ekakaram	ekakare	ekakarāṇi
Vocative	ekakara	ekakare	ekakarāṇi
Accusative	ekakaram	ekakare	ekakarāṇi
Instrumental	ekakareṇa	ekakarābhyām	ekakaraiḥ
Dative	ekakarāya	ekakarābhyām	ekakarebhyaḥ
Ablative	ekakarāt	ekakarābhyām	ekakarebhyaḥ
Genitive	ekakarasya	ekakarayoḥ	ekakarāṇām
Locative	ekakare	ekakarayoḥ	ekakareṣu

Compound ekakara -

Adverb -ekakaram -ekakarāt