Declension table of ?sabhāgya

Neuter	Singular	Dual	Plural
Nominative	sabhāgyam	sabhāgye	sabhāgyāni
Vocative	sabhāgya	sabhāgye	sabhāgyāni
Accusative	sabhāgyam	sabhāgye	sabhāgyāni
Instrumental	sabhāgyena	sabhāgyābhyām	sabhāgyaiḥ
Dative	sabhāgyāya	sabhāgyābhyām	sabhāgyebhyaḥ
Ablative	sabhāgyāt	sabhāgyābhyām	sabhāgyebhyaḥ
Genitive	sabhāgyasya	sabhāgyayoḥ	sabhāgyānām
Locative	sabhāgye	sabhāgyayoḥ	sabhāgyeṣu

Compound sabhāgya -

Adverb -sabhāgyam -sabhāgyāt