From New Latin <span class="searchmatch">ephēmeris</span>, from Ancient Greek ἐφημερίς (<span class="searchmatch">ephēmerís</span>, “diary, calendar”), from ἐφήμερος (ephḗmeros, “daily”). (UK) IPA(key): /ɪˈfɛməɹɪs/ (US)...
<span class="searchmatch">ephemeris</span> time (uncountable) (astronomy) A former standard astronomical time scale intended to overcome the drawbacks of irregularly fluctuating mean...
Latin <span class="searchmatch">ephēmeris</span>. IPA(key): /ef.feˈmɛ.ri.de/ Rhymes: -ɛride Hyphenation: ef‧fe‧mè‧ri‧de effemeride f (plural effemeridi) (astronomy) <span class="searchmatch">ephemeris</span> effemeride...
also: ephemeride Borrowed from the Latin <span class="searchmatch">ephēmeris</span>, itself a borrowing from the Ancient Greek ἐφημερῐ́ς (<span class="searchmatch">ephēmerĭ́s</span>). IPA(key): /e.fe.me.ʁid/ éphéméride m...