Declension table of ?jāspatya

Neuter	Singular	Dual	Plural
Nominative	jāspatyam	jāspatye	jāspatyāni
Vocative	jāspatya	jāspatye	jāspatyāni
Accusative	jāspatyam	jāspatye	jāspatyāni
Instrumental	jāspatyena	jāspatyābhyām	jāspatyaiḥ
Dative	jāspatyāya	jāspatyābhyām	jāspatyebhyaḥ
Ablative	jāspatyāt	jāspatyābhyām	jāspatyebhyaḥ
Genitive	jāspatyasya	jāspatyayoḥ	jāspatyānām
Locative	jāspatye	jāspatyayoḥ	jāspatyeṣu

Compound jāspatya -

Adverb -jāspatyam -jāspatyāt