Declension table of ?sukhaikāyatana

Neuter	Singular	Dual	Plural
Nominative	sukhaikāyatanam	sukhaikāyatane	sukhaikāyatanāni
Vocative	sukhaikāyatana	sukhaikāyatane	sukhaikāyatanāni
Accusative	sukhaikāyatanam	sukhaikāyatane	sukhaikāyatanāni
Instrumental	sukhaikāyatanena	sukhaikāyatanābhyām	sukhaikāyatanaiḥ
Dative	sukhaikāyatanāya	sukhaikāyatanābhyām	sukhaikāyatanebhyaḥ
Ablative	sukhaikāyatanāt	sukhaikāyatanābhyām	sukhaikāyatanebhyaḥ
Genitive	sukhaikāyatanasya	sukhaikāyatanayoḥ	sukhaikāyatanānām
Locative	sukhaikāyatane	sukhaikāyatanayoḥ	sukhaikāyataneṣu

Compound sukhaikāyatana -

Adverb -sukhaikāyatanam -sukhaikāyatanāt