Declension table of ?gādhya

Neuter	Singular	Dual	Plural
Nominative	gādhyam	gādhye	gādhyāni
Vocative	gādhya	gādhye	gādhyāni
Accusative	gādhyam	gādhye	gādhyāni
Instrumental	gādhyena	gādhyābhyām	gādhyaiḥ
Dative	gādhyāya	gādhyābhyām	gādhyebhyaḥ
Ablative	gādhyāt	gādhyābhyām	gādhyebhyaḥ
Genitive	gādhyasya	gādhyayoḥ	gādhyānām
Locative	gādhye	gādhyayoḥ	gādhyeṣu

Compound gādhya -

Adverb -gādhyam -gādhyāt