| Form | Conjugation | 
|---|---|
| Plain? | むせぶ | 
| Past? | むせんだ | 
| Negative? | むせばない | 
| Volitional? | むせぼう | 
| Imperative? | むせべ | 
| Polite imperative? | むせびなさい | 
| 〜たい? | むせびたい | 
| Conditional (〜えば)? | むせべば | 
| Conditional (〜たら)? | むせんだら | 
| Potential? | むせべる | 
| Passive? | むせばれる | 
| Causative? | むせばせる | 
| Prohibitive? | むせぶな | 
| 〜ます? | むせびます |