Declension table of ?dididhyāsāna

Neuter	Singular	Dual	Plural
Nominative	dididhyāsānam	dididhyāsāne	dididhyāsānāni
Vocative	dididhyāsāna	dididhyāsāne	dididhyāsānāni
Accusative	dididhyāsānam	dididhyāsāne	dididhyāsānāni
Instrumental	dididhyāsānena	dididhyāsānābhyām	dididhyāsānaiḥ
Dative	dididhyāsānāya	dididhyāsānābhyām	dididhyāsānebhyaḥ
Ablative	dididhyāsānāt	dididhyāsānābhyām	dididhyāsānebhyaḥ
Genitive	dididhyāsānasya	dididhyāsānayoḥ	dididhyāsānānām
Locative	dididhyāsāne	dididhyāsānayoḥ	dididhyāsāneṣu

Compound dididhyāsāna -

Adverb -dididhyāsānam -dididhyāsānāt