Declension table of ?ekacintana

Neuter	Singular	Dual	Plural
Nominative	ekacintanam	ekacintane	ekacintanāni
Vocative	ekacintana	ekacintane	ekacintanāni
Accusative	ekacintanam	ekacintane	ekacintanāni
Instrumental	ekacintanena	ekacintanābhyām	ekacintanaiḥ
Dative	ekacintanāya	ekacintanābhyām	ekacintanebhyaḥ
Ablative	ekacintanāt	ekacintanābhyām	ekacintanebhyaḥ
Genitive	ekacintanasya	ekacintanayoḥ	ekacintanānām
Locative	ekacintane	ekacintanayoḥ	ekacintaneṣu

Compound ekacintana -

Adverb -ekacintanam -ekacintanāt