| 1 | Latin | votum | promise, dedication, vow; determination, will,... |
| 2 | Latin | voveo | I vow, promise; I dedicate or devote to a deity;... |
| 3 | Proto-Italic | wogʷeō | I vow, promise; dedicate or devote to a deity; I... |
| 4 | Proto-Indo-European | h₁wegʷʰ- | to promise, to vow; to praise |