Declension table of ?jaṅgamatva

Neuter	Singular	Dual	Plural
Nominative	jaṅgamatvam	jaṅgamatve	jaṅgamatvāni
Vocative	jaṅgamatva	jaṅgamatve	jaṅgamatvāni
Accusative	jaṅgamatvam	jaṅgamatve	jaṅgamatvāni
Instrumental	jaṅgamatvena	jaṅgamatvābhyām	jaṅgamatvaiḥ
Dative	jaṅgamatvāya	jaṅgamatvābhyām	jaṅgamatvebhyaḥ
Ablative	jaṅgamatvāt	jaṅgamatvābhyām	jaṅgamatvebhyaḥ
Genitive	jaṅgamatvasya	jaṅgamatvayoḥ	jaṅgamatvānām
Locative	jaṅgamatve	jaṅgamatvayoḥ	jaṅgamatveṣu

Compound jaṅgamatva -

Adverb -jaṅgamatvam -jaṅgamatvāt