1. A journal or account of daily transactions; a diary; an account of the daily state or positions of the planets or heavenly orbs; a table, or collection of tables, exhibiting the places of the planets every day at noon throughout the year; a general name for reviews, magazines, and all kinds of periodical literature; a register of the events for which particular days have been distinguished.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• ephemeraz,
• wphemeris,
• sphemeris,
• dphemeris,
• rphemeris,
• 4phemeris,
• 3phemeris,
• eohemeris,
• elhemeris,
• e-hemeris,
• e0hemeris,
• epgemeris,
• epbemeris,
• ephemerise,
• ephmeris,
• ephemerys,
• ephimeries,
• efemeris,
• ephimeras,
• ephymeris

• ephemeral,
• ephemerida,
• ephemerid,
• ephemera,
• Ephemeron,
• ephemeridae,
• ephemerality.

The adjective form of the word "ephemeris" is "ephemeral".

The plural of the "ephemeris" can be the "ephemerides".

The singular of the "ephemeris" can be the "ephemeris".