Declension table of ?dvisandhya

Masculine	Singular	Dual	Plural
Nominative	dvisandhyaḥ	dvisandhyau	dvisandhyāḥ
Vocative	dvisandhya	dvisandhyau	dvisandhyāḥ
Accusative	dvisandhyam	dvisandhyau	dvisandhyān
Instrumental	dvisandhyena	dvisandhyābhyām	dvisandhyaiḥ dvisandhyebhiḥ
Dative	dvisandhyāya	dvisandhyābhyām	dvisandhyebhyaḥ
Ablative	dvisandhyāt	dvisandhyābhyām	dvisandhyebhyaḥ
Genitive	dvisandhyasya	dvisandhyayoḥ	dvisandhyānām
Locative	dvisandhye	dvisandhyayoḥ	dvisandhyeṣu

Compound dvisandhya -

Adverb -dvisandhyam -dvisandhyāt