Synonym: strengthen
| Part of speech | verb |
|---|
| Indicative mood | |
|---|---|
| Present tense | Past tense |
| (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 |
| Subjunctive mood | |
| Present tense | Past tense |
| (I) fortify | (I) fortified |
| (thou) fortify | (thou) fortified |
| (he) fortify | (he) fortified |
| (we) fortify | (we) fortified |
| (you) fortify | (you) fortified |
| (they) fortify | (they) fortified |
| Imperative mood | |
| fortify | |
| Participles | |
| Present participle | Past participle |
| fortifying | fortified |
| Dutch | sterken |
|---|---|
| Esperanto | fortigi |
| German | verstärken |
| Saterland Frisian | befäästigje; ferstäärkje |