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