Declension table of pṛthvī

Feminine	Singular	Dual	Plural
Nominative	pṛthvī	pṛthvyau	pṛthvyaḥ
Vocative	pṛthvi	pṛthvyau	pṛthvyaḥ
Accusative	pṛthvīm	pṛthvyau	pṛthvīḥ
Instrumental	pṛthvyā	pṛthvībhyām	pṛthvībhiḥ
Dative	pṛthvyai	pṛthvībhyām	pṛthvībhyaḥ
Ablative	pṛthvyāḥ	pṛthvībhyām	pṛthvībhyaḥ
Genitive	pṛthvyāḥ	pṛthvyoḥ	pṛthvīnām
Locative	pṛthvyām	pṛthvyoḥ	pṛthvīṣu

Compound pṛthvi - pṛthvī -

Adverb -pṛthvi