Declension table of ?sahāpatya

Neuter	Singular	Dual	Plural
Nominative	sahāpatyam	sahāpatye	sahāpatyāni
Vocative	sahāpatya	sahāpatye	sahāpatyāni
Accusative	sahāpatyam	sahāpatye	sahāpatyāni
Instrumental	sahāpatyena	sahāpatyābhyām	sahāpatyaiḥ
Dative	sahāpatyāya	sahāpatyābhyām	sahāpatyebhyaḥ
Ablative	sahāpatyāt	sahāpatyābhyām	sahāpatyebhyaḥ
Genitive	sahāpatyasya	sahāpatyayoḥ	sahāpatyānām
Locative	sahāpatye	sahāpatyayoḥ	sahāpatyeṣu

Compound sahāpatya -

Adverb -sahāpatyam -sahāpatyāt