Declension table of ?sādhidaiva

Neuter	Singular	Dual	Plural
Nominative	sādhidaivam	sādhidaive	sādhidaivāni
Vocative	sādhidaiva	sādhidaive	sādhidaivāni
Accusative	sādhidaivam	sādhidaive	sādhidaivāni
Instrumental	sādhidaivena	sādhidaivābhyām	sādhidaivaiḥ
Dative	sādhidaivāya	sādhidaivābhyām	sādhidaivebhyaḥ
Ablative	sādhidaivāt	sādhidaivābhyām	sādhidaivebhyaḥ
Genitive	sādhidaivasya	sādhidaivayoḥ	sādhidaivānām
Locative	sādhidaive	sādhidaivayoḥ	sādhidaiveṣu

Compound sādhidaiva -

Adverb -sādhidaivam -sādhidaivāt