Declension table of ?sūdaka

Neuter	Singular	Dual	Plural
Nominative	sūdakam	sūdake	sūdakāni
Vocative	sūdaka	sūdake	sūdakāni
Accusative	sūdakam	sūdake	sūdakāni
Instrumental	sūdakena	sūdakābhyām	sūdakaiḥ
Dative	sūdakāya	sūdakābhyām	sūdakebhyaḥ
Ablative	sūdakāt	sūdakābhyām	sūdakebhyaḥ
Genitive	sūdakasya	sūdakayoḥ	sūdakānām
Locative	sūdake	sūdakayoḥ	sūdakeṣu

Compound sūdaka -

Adverb -sūdakam -sūdakāt