Declension table of ?dyāvāpṛthivīvat

Masculine	Singular	Dual	Plural
Nominative	dyāvāpṛthivīvān	dyāvāpṛthivīvantau	dyāvāpṛthivīvantaḥ
Vocative	dyāvāpṛthivīvan	dyāvāpṛthivīvantau	dyāvāpṛthivīvantaḥ
Accusative	dyāvāpṛthivīvantam	dyāvāpṛthivīvantau	dyāvāpṛthivīvataḥ
Instrumental	dyāvāpṛthivīvatā	dyāvāpṛthivīvadbhyām	dyāvāpṛthivīvadbhiḥ
Dative	dyāvāpṛthivīvate	dyāvāpṛthivīvadbhyām	dyāvāpṛthivīvadbhyaḥ
Ablative	dyāvāpṛthivīvataḥ	dyāvāpṛthivīvadbhyām	dyāvāpṛthivīvadbhyaḥ
Genitive	dyāvāpṛthivīvataḥ	dyāvāpṛthivīvatoḥ	dyāvāpṛthivīvatām
Locative	dyāvāpṛthivīvati	dyāvāpṛthivīvatoḥ	dyāvāpṛthivīvatsu

Compound dyāvāpṛthivīvat -

Adverb -dyāvāpṛthivīvantam