Declension table of ?sudurgamya

Neuter	Singular	Dual	Plural
Nominative	sudurgamyam	sudurgamye	sudurgamyāṇi
Vocative	sudurgamya	sudurgamye	sudurgamyāṇi
Accusative	sudurgamyam	sudurgamye	sudurgamyāṇi
Instrumental	sudurgamyeṇa	sudurgamyābhyām	sudurgamyaiḥ
Dative	sudurgamyāya	sudurgamyābhyām	sudurgamyebhyaḥ
Ablative	sudurgamyāt	sudurgamyābhyām	sudurgamyebhyaḥ
Genitive	sudurgamyasya	sudurgamyayoḥ	sudurgamyāṇām
Locative	sudurgamye	sudurgamyayoḥ	sudurgamyeṣu

Compound sudurgamya -

Adverb -sudurgamyam -sudurgamyāt