Sinonimo: fortify
| Vortspeco | verbo |
|---|
| Indikativo | |
|---|---|
| Prezenco | Preterito |
| (I) strengthen | (I) strengthened |
| (thou) strengthenest | (thou) strengthenedst |
| (he) strengthens, strengtheneth | (he) strengthened |
| (we) strengthen | (we) strengthened |
| (you) strengthen | (you) strengthened |
| (they) strengthen | (they) strengthened |
| Subjunktivo | |
| Prezenco | Preterito |
| (I) strengthen | (I) strengthened |
| (thou) strengthen | (thou) strengthened |
| (he) strengthen | (he) strengthened |
| (we) strengthen | (we) strengthened |
| (you) strengthen | (you) strengthened |
| (they) strengthen | (they) strengthened |
| Imperativo | |
| strengthen | |
| Participoj | |
| Prezenca participo | Preterita participo |
| strengthening | strengthened |
| esperanto | fortigi |
|---|---|
| germana | bestärken; verstärken |
| nederlanda | sterken |
| saterlanda frizona | befäästigje; ferstäärkje |