| 1 | Old French | establiss- | — |
| 2 | Latin | stabilio | I make firm, confirm, stay, support, hold still,... |
| 3 | Latin | stabilis | That stands firm; firm, steadfast, steady, sure,... |
| 4 | Latin | stare | present active infinitive of stō; stand; to be |
| 5 | Latin | sto | I stand; I stay, remain; I am |
| 6 | Proto-Italic | staēō | stand |
| 7 | Proto-Indo-European | sth₂éh₁yeti | — |
| 8 | Proto-Indo-European | *steh₂- | — |