Declension table of ?jīvitavyaya

Masculine	Singular	Dual	Plural
Nominative	jīvitavyayaḥ	jīvitavyayau	jīvitavyayāḥ
Vocative	jīvitavyaya	jīvitavyayau	jīvitavyayāḥ
Accusative	jīvitavyayam	jīvitavyayau	jīvitavyayān
Instrumental	jīvitavyayena	jīvitavyayābhyām	jīvitavyayaiḥ jīvitavyayebhiḥ
Dative	jīvitavyayāya	jīvitavyayābhyām	jīvitavyayebhyaḥ
Ablative	jīvitavyayāt	jīvitavyayābhyām	jīvitavyayebhyaḥ
Genitive	jīvitavyayasya	jīvitavyayayoḥ	jīvitavyayānām
Locative	jīvitavyaye	jīvitavyayayoḥ	jīvitavyayeṣu

Compound jīvitavyaya -

Adverb -jīvitavyayam -jīvitavyayāt