Declension table of ?sthirabuddhika

Masculine	Singular	Dual	Plural
Nominative	sthirabuddhikaḥ	sthirabuddhikau	sthirabuddhikāḥ
Vocative	sthirabuddhika	sthirabuddhikau	sthirabuddhikāḥ
Accusative	sthirabuddhikam	sthirabuddhikau	sthirabuddhikān
Instrumental	sthirabuddhikena	sthirabuddhikābhyām	sthirabuddhikaiḥ sthirabuddhikebhiḥ
Dative	sthirabuddhikāya	sthirabuddhikābhyām	sthirabuddhikebhyaḥ
Ablative	sthirabuddhikāt	sthirabuddhikābhyām	sthirabuddhikebhyaḥ
Genitive	sthirabuddhikasya	sthirabuddhikayoḥ	sthirabuddhikānām
Locative	sthirabuddhike	sthirabuddhikayoḥ	sthirabuddhikeṣu

Compound sthirabuddhika -

Adverb -sthirabuddhikam -sthirabuddhikāt