Declension table of ?sahantya

Masculine	Singular	Dual	Plural
Nominative	sahantyaḥ	sahantyau	sahantyāḥ
Vocative	sahantya	sahantyau	sahantyāḥ
Accusative	sahantyam	sahantyau	sahantyān
Instrumental	sahantyena	sahantyābhyām	sahantyaiḥ sahantyebhiḥ
Dative	sahantyāya	sahantyābhyām	sahantyebhyaḥ
Ablative	sahantyāt	sahantyābhyām	sahantyebhyaḥ
Genitive	sahantyasya	sahantyayoḥ	sahantyānām
Locative	sahantye	sahantyayoḥ	sahantyeṣu

Compound sahantya -

Adverb -sahantyam -sahantyāt