Declension table of ?kṛtāvaśyaka

Masculine	Singular	Dual	Plural
Nominative	kṛtāvaśyakaḥ	kṛtāvaśyakau	kṛtāvaśyakāḥ
Vocative	kṛtāvaśyaka	kṛtāvaśyakau	kṛtāvaśyakāḥ
Accusative	kṛtāvaśyakam	kṛtāvaśyakau	kṛtāvaśyakān
Instrumental	kṛtāvaśyakena	kṛtāvaśyakābhyām	kṛtāvaśyakaiḥ kṛtāvaśyakebhiḥ
Dative	kṛtāvaśyakāya	kṛtāvaśyakābhyām	kṛtāvaśyakebhyaḥ
Ablative	kṛtāvaśyakāt	kṛtāvaśyakābhyām	kṛtāvaśyakebhyaḥ
Genitive	kṛtāvaśyakasya	kṛtāvaśyakayoḥ	kṛtāvaśyakānām
Locative	kṛtāvaśyake	kṛtāvaśyakayoḥ	kṛtāvaśyakeṣu

Compound kṛtāvaśyaka -

Adverb -kṛtāvaśyakam -kṛtāvaśyakāt