Declension table of ?kṛptu

Feminine	Singular	Dual	Plural
Nominative	kṛptuḥ	kṛptū	kṛptavaḥ
Vocative	kṛpto	kṛptū	kṛptavaḥ
Accusative	kṛptum	kṛptū	kṛptūḥ
Instrumental	kṛptvā	kṛptubhyām	kṛptubhiḥ
Dative	kṛptvai kṛptave	kṛptubhyām	kṛptubhyaḥ
Ablative	kṛptvāḥ kṛptoḥ	kṛptubhyām	kṛptubhyaḥ
Genitive	kṛptvāḥ kṛptoḥ	kṛptvoḥ	kṛptūnām
Locative	kṛptvām kṛptau	kṛptvoḥ	kṛptuṣu

Compound kṛptu -

Adverb -kṛptu