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