Declension table of samāpaka

Neuter	Singular	Dual	Plural
Nominative	samāpakam	samāpake	samāpakāni
Vocative	samāpaka	samāpake	samāpakāni
Accusative	samāpakam	samāpake	samāpakāni
Instrumental	samāpakena	samāpakābhyām	samāpakaiḥ
Dative	samāpakāya	samāpakābhyām	samāpakebhyaḥ
Ablative	samāpakāt	samāpakābhyām	samāpakebhyaḥ
Genitive	samāpakasya	samāpakayoḥ	samāpakānām
Locative	samāpake	samāpakayoḥ	samāpakeṣu

Compound samāpaka -

Adverb -samāpakam -samāpakāt