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