Declension table of ?yāvacchakya

Neuter	Singular	Dual	Plural
Nominative	yāvacchakyam	yāvacchakye	yāvacchakyāni
Vocative	yāvacchakya	yāvacchakye	yāvacchakyāni
Accusative	yāvacchakyam	yāvacchakye	yāvacchakyāni
Instrumental	yāvacchakyena	yāvacchakyābhyām	yāvacchakyaiḥ
Dative	yāvacchakyāya	yāvacchakyābhyām	yāvacchakyebhyaḥ
Ablative	yāvacchakyāt	yāvacchakyābhyām	yāvacchakyebhyaḥ
Genitive	yāvacchakyasya	yāvacchakyayoḥ	yāvacchakyānām
Locative	yāvacchakye	yāvacchakyayoḥ	yāvacchakyeṣu

Compound yāvacchakya -

Adverb -yāvacchakyam -yāvacchakyāt