1. in a way that happens by chance at the same time or place; by coincidence
Usage: Often used to describe events that occur together without being planned or caused by each other

Examples

• Coincidently, we both arrived at the restaurant at exactly the same time.
• She ran into her old friend coincidently while shopping downtown.
• Coincidently, the power went out just as the storm began.
• They coincidently chose the same college without knowing the other had applied.
• Coincidently, both students submitted nearly identical essays on the same topic.