Declension table of ?samarthanīya

Neuter	Singular	Dual	Plural
Nominative	samarthanīyam	samarthanīye	samarthanīyāni
Vocative	samarthanīya	samarthanīye	samarthanīyāni
Accusative	samarthanīyam	samarthanīye	samarthanīyāni
Instrumental	samarthanīyena	samarthanīyābhyām	samarthanīyaiḥ
Dative	samarthanīyāya	samarthanīyābhyām	samarthanīyebhyaḥ
Ablative	samarthanīyāt	samarthanīyābhyām	samarthanīyebhyaḥ
Genitive	samarthanīyasya	samarthanīyayoḥ	samarthanīyānām
Locative	samarthanīye	samarthanīyayoḥ	samarthanīyeṣu

Compound samarthanīya -

Adverb -samarthanīyam -samarthanīyāt