Declension table of ?sthavirāyus

Masculine	Singular	Dual	Plural
Nominative	sthavirāyuḥ	sthavirāyuṣau	sthavirāyuṣaḥ
Vocative	sthavirāyuḥ	sthavirāyuṣau	sthavirāyuṣaḥ
Accusative	sthavirāyuṣam	sthavirāyuṣau	sthavirāyuṣaḥ
Instrumental	sthavirāyuṣā	sthavirāyurbhyām	sthavirāyurbhiḥ
Dative	sthavirāyuṣe	sthavirāyurbhyām	sthavirāyurbhyaḥ
Ablative	sthavirāyuṣaḥ	sthavirāyurbhyām	sthavirāyurbhyaḥ
Genitive	sthavirāyuṣaḥ	sthavirāyuṣoḥ	sthavirāyuṣām
Locative	sthavirāyuṣi	sthavirāyuṣoḥ	sthavirāyuḥṣu

Compound sthavirāyus -

Adverb -sthavirāyus