Declension table of ?sahantya

Neuter	Singular	Dual	Plural
Nominative	sahantyam	sahantye	sahantyāni
Vocative	sahantya	sahantye	sahantyāni
Accusative	sahantyam	sahantye	sahantyāni
Instrumental	sahantyena	sahantyābhyām	sahantyaiḥ
Dative	sahantyāya	sahantyābhyām	sahantyebhyaḥ
Ablative	sahantyāt	sahantyābhyām	sahantyebhyaḥ
Genitive	sahantyasya	sahantyayoḥ	sahantyānām
Locative	sahantye	sahantyayoḥ	sahantyeṣu

Compound sahantya -

Adverb -sahantyam -sahantyāt