Verbs ending in -e simply add -d to form the past tense. This is the most straightforward regular rule.
Nictitate is regular. It follows the -d Addition rule.
Use past time markers: "Yesterday, she nictitated to the store."
No. Use "did not nictitate" (not "did not nictitated").
The verb nictitate follows the standard English past tense conjugation rule. When forming the past tense, nictitate becomes nictitated. This follows the -d Addition pattern, which is one of the most common conjugation rules in English.
Understanding why nictitate becomes nictitated helps with spelling and pronunciation. Verbs ending in -e simply add -d to form the past tense. This is the most straightforward regular rule.
When using nictitated 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 nictitated to the store." The past tense form does not change based on the subject — I nictitated, you nictitated, he/she nictitated, we nictitated, they nictitated.