Declension table of ?sapulaka

Neuter	Singular	Dual	Plural
Nominative	sapulakam	sapulake	sapulakāni
Vocative	sapulaka	sapulake	sapulakāni
Accusative	sapulakam	sapulake	sapulakāni
Instrumental	sapulakena	sapulakābhyām	sapulakaiḥ
Dative	sapulakāya	sapulakābhyām	sapulakebhyaḥ
Ablative	sapulakāt	sapulakābhyām	sapulakebhyaḥ
Genitive	sapulakasya	sapulakayoḥ	sapulakānām
Locative	sapulake	sapulakayoḥ	sapulakeṣu

Compound sapulaka -

Adverb -sapulakam -sapulakāt