Declension table of ?kaplaka

Neuter	Singular	Dual	Plural
Nominative	kaplakam	kaplake	kaplakāni
Vocative	kaplaka	kaplake	kaplakāni
Accusative	kaplakam	kaplake	kaplakāni
Instrumental	kaplakena	kaplakābhyām	kaplakaiḥ
Dative	kaplakāya	kaplakābhyām	kaplakebhyaḥ
Ablative	kaplakāt	kaplakābhyām	kaplakebhyaḥ
Genitive	kaplakasya	kaplakayoḥ	kaplakānām
Locative	kaplake	kaplakayoḥ	kaplakeṣu

Compound kaplaka -

Adverb -kaplakam -kaplakāt