| Form | Conjugation | 
|---|---|
| Plain? | 灌ぐ | 
| Past? | 灌いだ | 
| Negative? | 灌がない | 
| Volitional? | 灌ごう | 
| Imperative? | 灌げ | 
| Polite imperative? | 灌ぎなさい | 
| 〜たい? | 灌ぎたい | 
| Conditional (〜えば)? | 灌げば | 
| Conditional (〜たら)? | 灌いだら | 
| Potential? | 灌げる | 
| Passive? | 灌がれる | 
| Causative? | 灌がせる | 
| Prohibitive? | 灌ぐな | 
| 〜ます? | 灌ぎます |