My small business just received its EIN from the IRS.

The novel alkaloid was named with the suffix -ein to indicate it was distinct from related compounds ending in -in or -ine.

We arranged to meet in Eine at midnight, where the lights on the river shimmered.

After the merger, the company had to consolidate several EINs into a single record.

Although rare in nomenclature, the suffix -eine appears in some organic compounds' names as an alternative form of -ein.

eina! I stubbed my toe on the coffee table.

When I visited the museum, the guide pointed out the Einang stone and explained its Elder Futhark inscription, which dates to the 4th century and was discovered at the Gardberg site near Fagernes, Norway.