| Singular | Dual | Plural | |
| Nominative |
गीतकम्
gītakam |
गीतके
gītake |
गीतकानि
gītakāni |
| Vocative |
गीतक
gītaka |
गीतके
gītake |
गीतकानि
gītakāni |
| Accusative |
गीतकम्
gītakam |
गीतके
gītake |
गीतकानि
gītakāni |
| Instrumental |
गीतकेन
gītakena |
गीतकाभ्याम्
gītakābhyām |
गीतकैः
gītakaiḥ |
| Dative |
गीतकाय
gītakāya |
गीतकाभ्याम्
gītakābhyām |
गीतकेभ्यः
gītakebhyaḥ |
| Ablative |
गीतकात्
gītakāt |
गीतकाभ्याम्
gītakābhyām |
गीतकेभ्यः
gītakebhyaḥ |
| Genitive |
गीतकस्य
gītakasya |
गीतकयोः
gītakayoḥ |
गीतकानाम्
gītakānām |
| Locative |
गीतके
gītake |
गीतकयोः
gītakayoḥ |
गीतकेषु
gītakeṣu |