Declension table of ?sahadharman

Neuter	Singular	Dual	Plural
Nominative	sahadharma	sahadharmaṇī	sahadharmāṇi
Vocative	sahadharman sahadharma	sahadharmaṇī	sahadharmāṇi
Accusative	sahadharma	sahadharmaṇī	sahadharmāṇi
Instrumental	sahadharmaṇā	sahadharmabhyām	sahadharmabhiḥ
Dative	sahadharmaṇe	sahadharmabhyām	sahadharmabhyaḥ
Ablative	sahadharmaṇaḥ	sahadharmabhyām	sahadharmabhyaḥ
Genitive	sahadharmaṇaḥ	sahadharmaṇoḥ	sahadharmaṇām
Locative	sahadharmaṇi	sahadharmaṇoḥ	sahadharmasu

Compound sahadharma -

Adverb -sahadharma -sahadharmam