Declension table of ?acchidyamāna

Neuter	Singular	Dual	Plural
Nominative	acchidyamānam	acchidyamāne	acchidyamānāni
Vocative	acchidyamāna	acchidyamāne	acchidyamānāni
Accusative	acchidyamānam	acchidyamāne	acchidyamānāni
Instrumental	acchidyamānena	acchidyamānābhyām	acchidyamānaiḥ
Dative	acchidyamānāya	acchidyamānābhyām	acchidyamānebhyaḥ
Ablative	acchidyamānāt	acchidyamānābhyām	acchidyamānebhyaḥ
Genitive	acchidyamānasya	acchidyamānayoḥ	acchidyamānānām
Locative	acchidyamāne	acchidyamānayoḥ	acchidyamāneṣu

Compound acchidyamāna -

Adverb -acchidyamānam -acchidyamānāt