| Part of speech | verb |
|---|
| Indicative mood | |
|---|---|
| Present tense | Past tense |
| (I) fossilize | (I) fossilized |
| (thou) fossilizest | (thou) fossilizedst |
| (he) fossilizes, fossilizeth | (he) fossilized |
| (we) fossilize | (we) fossilized |
| (you) fossilize | (you) fossilized |
| (they) fossilize | (they) fossilized |
| Subjunctive mood | |
| Present tense | Past tense |
| (I) fossilize | (I) fossilized |
| (thou) fossilize | (thou) fossilized |
| (he) fossilize | (he) fossilized |
| (we) fossilize | (we) fossilized |
| (you) fossilize | (you) fossilized |
| (they) fossilize | (they) fossilized |
| Participles | |
| Present participle | Past participle |
| fossilizing | fossilized |
| Esperanto | fosiliiĝi |
|---|---|
| German | versteinern |