Sinoniem: strengthen
| Woordsoort | werkwoord |
|---|
| Aantonende wys | |
|---|---|
| Teenwoordige tyd | Verlede tyd |
| (I) fortify | (I) fortified |
| (thou) fortifiest | (thou) fortifiedst |
| (he) fortifies, fortifieth | (he) fortified |
| (we) fortify | (we) fortified |
| (you) fortify | (you) fortified |
| (they) fortify | (they) fortified |
| Aanvoegende wys | |
| Teenwoordige tyd | Verlede tyd |
| (I) fortify | (I) fortified |
| (thou) fortify | (thou) fortified |
| (he) fortify | (he) fortified |
| (we) fortify | (we) fortified |
| (you) fortify | (you) fortified |
| (they) fortify | (they) fortified |
| Gebiedende wys | |
| fortify | |
| Deelwoorde | |
| Teenwoordige deelwoord | Verlede deelwoord |
| fortifying | fortified |
| Duits | verstärken |
|---|---|
| Esperanto | fortigi |
| Nederlands | sterken |
| Saterfries | befäästigje; ferstäärkje |