Declension table of ?sāpahnava

Neuter	Singular	Dual	Plural
Nominative	sāpahnavam	sāpahnave	sāpahnavāni
Vocative	sāpahnava	sāpahnave	sāpahnavāni
Accusative	sāpahnavam	sāpahnave	sāpahnavāni
Instrumental	sāpahnavena	sāpahnavābhyām	sāpahnavaiḥ
Dative	sāpahnavāya	sāpahnavābhyām	sāpahnavebhyaḥ
Ablative	sāpahnavāt	sāpahnavābhyām	sāpahnavebhyaḥ
Genitive	sāpahnavasya	sāpahnavayoḥ	sāpahnavānām
Locative	sāpahnave	sāpahnavayoḥ	sāpahnaveṣu

Compound sāpahnava -

Adverb -sāpahnavam -sāpahnavāt