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