Declension table of ?kṛpāṇaka

Masculine	Singular	Dual	Plural
Nominative	kṛpāṇakaḥ	kṛpāṇakau	kṛpāṇakāḥ
Vocative	kṛpāṇaka	kṛpāṇakau	kṛpāṇakāḥ
Accusative	kṛpāṇakam	kṛpāṇakau	kṛpāṇakān
Instrumental	kṛpāṇakena	kṛpāṇakābhyām	kṛpāṇakaiḥ kṛpāṇakebhiḥ
Dative	kṛpāṇakāya	kṛpāṇakābhyām	kṛpāṇakebhyaḥ
Ablative	kṛpāṇakāt	kṛpāṇakābhyām	kṛpāṇakebhyaḥ
Genitive	kṛpāṇakasya	kṛpāṇakayoḥ	kṛpāṇakānām
Locative	kṛpāṇake	kṛpāṇakayoḥ	kṛpāṇakeṣu

Compound kṛpāṇaka -

Adverb -kṛpāṇakam -kṛpāṇakāt