Declension table of ?projjāsana

Neuter	Singular	Dual	Plural
Nominative	projjāsanam	projjāsane	projjāsanāni
Vocative	projjāsana	projjāsane	projjāsanāni
Accusative	projjāsanam	projjāsane	projjāsanāni
Instrumental	projjāsanena	projjāsanābhyām	projjāsanaiḥ
Dative	projjāsanāya	projjāsanābhyām	projjāsanebhyaḥ
Ablative	projjāsanāt	projjāsanābhyām	projjāsanebhyaḥ
Genitive	projjāsanasya	projjāsanayoḥ	projjāsanānām
Locative	projjāsane	projjāsanayoḥ	projjāsaneṣu

Compound projjāsana -

Adverb -projjāsanam -projjāsanāt