| Singular | Dual | Plural |
| Nominative |
उभयतोभाषः
ubhayatobhāṣaḥ
|
उभयतोभाषौ
ubhayatobhāṣau
|
उभयतोभाषाः
ubhayatobhāṣāḥ
|
| Vocative |
उभयतोभाष
ubhayatobhāṣa
|
उभयतोभाषौ
ubhayatobhāṣau
|
उभयतोभाषाः
ubhayatobhāṣāḥ
|
| Accusative |
उभयतोभाषम्
ubhayatobhāṣam
|
उभयतोभाषौ
ubhayatobhāṣau
|
उभयतोभाषान्
ubhayatobhāṣān
|
| Instrumental |
उभयतोभाषेण
ubhayatobhāṣeṇa
|
उभयतोभाषाभ्याम्
ubhayatobhāṣābhyām
|
उभयतोभाषैः
ubhayatobhāṣaiḥ
|
| Dative |
उभयतोभाषाय
ubhayatobhāṣāya
|
उभयतोभाषाभ्याम्
ubhayatobhāṣābhyām
|
उभयतोभाषेभ्यः
ubhayatobhāṣebhyaḥ
|
| Ablative |
उभयतोभाषात्
ubhayatobhāṣāt
|
उभयतोभाषाभ्याम्
ubhayatobhāṣābhyām
|
उभयतोभाषेभ्यः
ubhayatobhāṣebhyaḥ
|
| Genitive |
उभयतोभाषस्य
ubhayatobhāṣasya
|
उभयतोभाषयोः
ubhayatobhāṣayoḥ
|
उभयतोभाषाणाम्
ubhayatobhāṣāṇām
|
| Locative |
उभयतोभाषे
ubhayatobhāṣe
|
उभयतोभाषयोः
ubhayatobhāṣayoḥ
|
उभयतोभाषेषु
ubhayatobhāṣeṣu
|