| Declension |
Uncountable |
Singular |
Plural |
| Inesive |
Inanimated (NON) |
=(E)TAN |
 Basque inesive inanimated (Z20473) |
=ETAN |
| Animated (NORENGAN) |
=A(REN)GAN |
Basque inesive animated singular (Z20511) |
| Time-space (NONGO) |
=(E)TAKO |
=(E)KO |
= ETAKO |
| Allative |
Inanimated (NORA(T)) |
=(E)TARA(T) |
Basque allative inanimated singular (Z20512) |
=ETARA(T) |
| Animated (NORENGANA) |
=(R)(EN)GANA |
Basque allative animated singular (Z20480) |
=ENGANA |
| Terminative allative |
Inanimated (NORAINO) |
=(E)TARAINO |
Basque terminative allative inanimated singular (Z20530) |
Basque terminative allative inanimated plural (Z20495) |
| Animated (NORENGANAINO) |
Basque terminative allative animated uncountable (Z20484) |
Basque terminative alliative animated singular (Z20485) |
=ENGANAINO |
| Directive allative |
Inanimated (NORANTZ) |
=(E)TARANTZ |
Basque directive allative inanimated (Z20468) |
=ETARANTZ |
| Animated (NORENGANANTZ) |
Basque directive allative animated uncountable (Z20475) |
Basque Directive allative Animated Singular (Z20471) |
Basque directive allative Animated plural (Z20476) |
| Ablative |
Inanimated (NONDIK) |
=(E)TATIK |
ablative inanimated singular basque (Z20469) |
=ETATIK |
| Animated (NORENGANDIK) |
=(R)(EN)GANDIK |
=A(REN)GANDIK |
Basque ablative animated plural (Z20467) |
