Declension table of ?vṛttaka

Neuter	Singular	Dual	Plural
Nominative	vṛttakam	vṛttake	vṛttakāni
Vocative	vṛttaka	vṛttake	vṛttakāni
Accusative	vṛttakam	vṛttake	vṛttakāni
Instrumental	vṛttakena	vṛttakābhyām	vṛttakaiḥ
Dative	vṛttakāya	vṛttakābhyām	vṛttakebhyaḥ
Ablative	vṛttakāt	vṛttakābhyām	vṛttakebhyaḥ
Genitive	vṛttakasya	vṛttakayoḥ	vṛttakānām
Locative	vṛttake	vṛttakayoḥ	vṛttakeṣu

Compound vṛttaka -

Adverb -vṛttakam -vṛttakāt