Declension table of ?kimpaca

Neuter	Singular	Dual	Plural
Nominative	kimpacam	kimpace	kimpacāni
Vocative	kimpaca	kimpace	kimpacāni
Accusative	kimpacam	kimpace	kimpacāni
Instrumental	kimpacena	kimpacābhyām	kimpacaiḥ
Dative	kimpacāya	kimpacābhyām	kimpacebhyaḥ
Ablative	kimpacāt	kimpacābhyām	kimpacebhyaḥ
Genitive	kimpacasya	kimpacayoḥ	kimpacānām
Locative	kimpace	kimpacayoḥ	kimpaceṣu

Compound kimpaca -

Adverb -kimpacam -kimpacāt