Declension table of sādhanīya

Neuter	Singular	Dual	Plural
Nominative	sādhanīyam	sādhanīye	sādhanīyāni
Vocative	sādhanīya	sādhanīye	sādhanīyāni
Accusative	sādhanīyam	sādhanīye	sādhanīyāni
Instrumental	sādhanīyena	sādhanīyābhyām	sādhanīyaiḥ
Dative	sādhanīyāya	sādhanīyābhyām	sādhanīyebhyaḥ
Ablative	sādhanīyāt	sādhanīyābhyām	sādhanīyebhyaḥ
Genitive	sādhanīyasya	sādhanīyayoḥ	sādhanīyānām
Locative	sādhanīye	sādhanīyayoḥ	sādhanīyeṣu

Compound sādhanīya -

Adverb -sādhanīyam -sādhanīyāt