This verb follows the standard English past tense rule: simply add -ed to the base form.
Zebrafish is regular. It follows the Standard -ed rule.
Use past time markers: "Yesterday, she zebrafished to the store."
No. Use "did not zebrafish" (not "did not zebrafished").
The verb zebrafish follows the standard English past tense conjugation rule. When forming the past tense, zebrafish becomes zebrafished. This follows the Standard -ed pattern, which is one of the most common conjugation rules in English.
Understanding why zebrafish becomes zebrafished helps with spelling and pronunciation. This verb follows the standard English past tense rule: simply add -ed to the base form.
When using zebrafished in writing, remember that it functions as a past tense verb and typically appears with time markers like yesterday, last week, or ago. For example: "Yesterday, she zebrafished to the store." The past tense form does not change based on the subject — I zebrafished, you zebrafished, he/she zebrafished, we zebrafished, they zebrafished.