Verbs ending in a consonant followed by -y change the -y to -ied in the past tense form.
Synergy is regular. It follows the -ied Conversion rule.
Use past time markers: "Yesterday, she synergied to the store."
No. Use "did not synergy" (not "did not synergied").
The verb synergy follows the standard English past tense conjugation rule. When forming the past tense, synergy becomes synergied. This follows the -ied Conversion pattern, which is one of the most common conjugation rules in English.
Understanding why synergy becomes synergied helps with spelling and pronunciation. Verbs ending in a consonant followed by -y change the -y to -ied in the past tense form.
When using synergied 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 synergied to the store." The past tense form does not change based on the subject — I synergied, you synergied, he/she synergied, we synergied, they synergied.