Declension table of ?trisandhika

Masculine	Singular	Dual	Plural
Nominative	trisandhikaḥ	trisandhikau	trisandhikāḥ
Vocative	trisandhika	trisandhikau	trisandhikāḥ
Accusative	trisandhikam	trisandhikau	trisandhikān
Instrumental	trisandhikena	trisandhikābhyām	trisandhikaiḥ trisandhikebhiḥ
Dative	trisandhikāya	trisandhikābhyām	trisandhikebhyaḥ
Ablative	trisandhikāt	trisandhikābhyām	trisandhikebhyaḥ
Genitive	trisandhikasya	trisandhikayoḥ	trisandhikānām
Locative	trisandhike	trisandhikayoḥ	trisandhikeṣu

Compound trisandhika -

Adverb -trisandhikam -trisandhikāt