Declension table of sāmarthya

Neuter	Singular	Dual	Plural
Nominative	sāmarthyam	sāmarthye	sāmarthyāni
Vocative	sāmarthya	sāmarthye	sāmarthyāni
Accusative	sāmarthyam	sāmarthye	sāmarthyāni
Instrumental	sāmarthyena	sāmarthyābhyām	sāmarthyaiḥ
Dative	sāmarthyāya	sāmarthyābhyām	sāmarthyebhyaḥ
Ablative	sāmarthyāt	sāmarthyābhyām	sāmarthyebhyaḥ
Genitive	sāmarthyasya	sāmarthyayoḥ	sāmarthyānām
Locative	sāmarthye	sāmarthyayoḥ	sāmarthyeṣu

Compound sāmarthya -

Adverb -sāmarthyam -sāmarthyāt