Declension table of ?sadaka

Masculine	Singular	Dual	Plural
Nominative	sadakaḥ	sadakau	sadakāḥ
Vocative	sadaka	sadakau	sadakāḥ
Accusative	sadakam	sadakau	sadakān
Instrumental	sadakena	sadakābhyām	sadakaiḥ sadakebhiḥ
Dative	sadakāya	sadakābhyām	sadakebhyaḥ
Ablative	sadakāt	sadakābhyām	sadakebhyaḥ
Genitive	sadakasya	sadakayoḥ	sadakānām
Locative	sadake	sadakayoḥ	sadakeṣu

Compound sadaka -

Adverb -sadakam -sadakāt