| Form | Conjugation | 
|---|---|
| Plain? | 額衝く | 
| Past? | 額衝いた | 
| Negative? | 額衝かない | 
| Volitional? | 額衝こう | 
| Imperative? | 額衝け | 
| Polite imperative? | 額衝きなさい | 
| 〜たい? | 額衝きたい | 
| Conditional (〜えば)? | 額衝けば | 
| Conditional (〜たら)? | 額衝いたら | 
| Potential? | 額衝ける | 
| Passive? | 額衝かれる | 
| Causative? | 額衝かせる | 
| Prohibitive? | 額衝くな | 
| 〜ます? | 額衝きます |