Declension table of ?sādhanavat

Masculine	Singular	Dual	Plural
Nominative	sādhanavān	sādhanavantau	sādhanavantaḥ
Vocative	sādhanavan	sādhanavantau	sādhanavantaḥ
Accusative	sādhanavantam	sādhanavantau	sādhanavataḥ
Instrumental	sādhanavatā	sādhanavadbhyām	sādhanavadbhiḥ
Dative	sādhanavate	sādhanavadbhyām	sādhanavadbhyaḥ
Ablative	sādhanavataḥ	sādhanavadbhyām	sādhanavadbhyaḥ
Genitive	sādhanavataḥ	sādhanavatoḥ	sādhanavatām
Locative	sādhanavati	sādhanavatoḥ	sādhanavatsu

Compound sādhanavat -

Adverb -sādhanavantam