Declension table of sthavira

Masculine	Singular	Dual	Plural
Nominative	sthaviraḥ	sthavirau	sthavirāḥ
Vocative	sthavira	sthavirau	sthavirāḥ
Accusative	sthaviram	sthavirau	sthavirān
Instrumental	sthavireṇa	sthavirābhyām	sthaviraiḥ sthavirebhiḥ
Dative	sthavirāya	sthavirābhyām	sthavirebhyaḥ
Ablative	sthavirāt	sthavirābhyām	sthavirebhyaḥ
Genitive	sthavirasya	sthavirayoḥ	sthavirāṇām
Locative	sthavire	sthavirayoḥ	sthavireṣu

Compound sthavira -

Adverb -sthaviram -sthavirāt