Declension table of ?pṛthivīplava

Masculine	Singular	Dual	Plural
Nominative	pṛthivīplavaḥ	pṛthivīplavau	pṛthivīplavāḥ
Vocative	pṛthivīplava	pṛthivīplavau	pṛthivīplavāḥ
Accusative	pṛthivīplavam	pṛthivīplavau	pṛthivīplavān
Instrumental	pṛthivīplavena	pṛthivīplavābhyām	pṛthivīplavaiḥ pṛthivīplavebhiḥ
Dative	pṛthivīplavāya	pṛthivīplavābhyām	pṛthivīplavebhyaḥ
Ablative	pṛthivīplavāt	pṛthivīplavābhyām	pṛthivīplavebhyaḥ
Genitive	pṛthivīplavasya	pṛthivīplavayoḥ	pṛthivīplavānām
Locative	pṛthivīplave	pṛthivīplavayoḥ	pṛthivīplaveṣu

Compound pṛthivīplava -

Adverb -pṛthivīplavam -pṛthivīplavāt