Declension table of ?pṛthvīja

Masculine	Singular	Dual	Plural
Nominative	pṛthvījaḥ	pṛthvījau	pṛthvījāḥ
Vocative	pṛthvīja	pṛthvījau	pṛthvījāḥ
Accusative	pṛthvījam	pṛthvījau	pṛthvījān
Instrumental	pṛthvījena	pṛthvījābhyām	pṛthvījaiḥ pṛthvījebhiḥ
Dative	pṛthvījāya	pṛthvījābhyām	pṛthvījebhyaḥ
Ablative	pṛthvījāt	pṛthvījābhyām	pṛthvījebhyaḥ
Genitive	pṛthvījasya	pṛthvījayoḥ	pṛthvījānām
Locative	pṛthvīje	pṛthvījayoḥ	pṛthvījeṣu

Compound pṛthvīja -

Adverb -pṛthvījam -pṛthvījāt