Declension table of ?stumbhya

Masculine	Singular	Dual	Plural
Nominative	stumbhyaḥ	stumbhyau	stumbhyāḥ
Vocative	stumbhya	stumbhyau	stumbhyāḥ
Accusative	stumbhyam	stumbhyau	stumbhyān
Instrumental	stumbhyena	stumbhyābhyām	stumbhyaiḥ stumbhyebhiḥ
Dative	stumbhyāya	stumbhyābhyām	stumbhyebhyaḥ
Ablative	stumbhyāt	stumbhyābhyām	stumbhyebhyaḥ
Genitive	stumbhyasya	stumbhyayoḥ	stumbhyānām
Locative	stumbhye	stumbhyayoḥ	stumbhyeṣu

Compound stumbhya -

Adverb -stumbhyam -stumbhyāt