intransitive
| Infinitive | hiccup |
|---|---|
| 3rd person singular | hiccups |
| Past | hiccuped / hiccupped |
| Past Participle | hiccuped / hiccupped |
| Present Participle | hiccuping / hiccupping |
intransitive
| Infinitive | hiccup |
|---|---|
| 3rd person singular | hiccups |
| Past | hiccuped / hiccupped |
| Past Participle | hiccuped / hiccupped |
| Present Participle | hiccuping / hiccupping |