| Form | Conjugation | 
|---|---|
| Plain? | おぼえる | 
| Past? | おぼえた | 
| Negative? | おぼえない | 
| Volitional? | おぼえよう | 
| Imperative? | おぼえろ | 
| Polite imperative? | おぼえなさい | 
| 〜たい? | おぼえたい | 
| Conditional (〜えば)? | おぼえれば | 
| Conditional (〜たら)? | おぼえたら | 
| Potential? | おぼえれる | 
| Passive? | おぼえられる | 
| Causative? | おぼえさせる | 
| Prohibitive? | おぼえるな | 
| 〜ます? | おぼえます |