æter

== Danish == === Etymology === Via Latin aethēr (“air, sky”) from Ancient Greek αἰθήρ (aithḗr, “heaven, upper air”). === Pronunciation === IPA(key): [ˈɛˀd̥ɐ] Homophone: ætter === Noun === æter c (singular definite æteren, plural indefinite ætere) (religion, uncountable) ether (the substance supposed to fill the upper regions over the clouds) (uncountable) ether (the atmosphere as the medium for broadcasting radio and television) (chemistry, uncountable) ether (diethyl ether, a colorless liquid used as an anaesthetic) (chemistry) ether (any compound containing an oxygen atom bonded to two hydrocarbon groups) ==== Declension ==== == Old Swedish == === Verb === gø̄rir first-person present indicative of æta second-person present indicative of æta third-person present indicative of æta