Declension table of ?saptasvasṛ

Masculine	Singular	Dual	Plural
Nominative	saptasvasā	saptasvasārau	saptasvasāraḥ
Vocative	saptasvasaḥ	saptasvasārau	saptasvasāraḥ
Accusative	saptasvasāram	saptasvasārau	saptasvasṝn
Instrumental	saptasvasrā	saptasvasṛbhyām	saptasvasṛbhiḥ
Dative	saptasvasre	saptasvasṛbhyām	saptasvasṛbhyaḥ
Ablative	saptasvasuḥ	saptasvasṛbhyām	saptasvasṛbhyaḥ
Genitive	saptasvasuḥ	saptasvasroḥ	saptasvasṝṇām
Locative	saptasvasari	saptasvasroḥ	saptasvasṛṣu

Compound saptasvasṛ -

Adverb -saptasvasṛ