Declension table of ?dravatvaka

Neuter	Singular	Dual	Plural
Nominative	dravatvakam	dravatvake	dravatvakāni
Vocative	dravatvaka	dravatvake	dravatvakāni
Accusative	dravatvakam	dravatvake	dravatvakāni
Instrumental	dravatvakena	dravatvakābhyām	dravatvakaiḥ
Dative	dravatvakāya	dravatvakābhyām	dravatvakebhyaḥ
Ablative	dravatvakāt	dravatvakābhyām	dravatvakebhyaḥ
Genitive	dravatvakasya	dravatvakayoḥ	dravatvakānām
Locative	dravatvake	dravatvakayoḥ	dravatvakeṣu

Compound dravatvaka -

Adverb -dravatvakam -dravatvakāt