erbium is composed of 6 stable isotopes, 162 Er , 164 Er , 166 Er , 167 Er , 168 Er , and 170 Er , with 166 Er being the most abundant (33.503% natural abundance)...

IPA symbol ⟨ɹ⟩ is sometimes used for English /r/. "er" is pronounced /ɛə(r)/ before consonants but /ɛr/ before vowels Spelled eye as a syllable of its own;...

competitions at the Universities of Oxford and Cambridge. The term comes from the word "cup" and is an example of the Oxford "-er". Each sport holds only one...

2023-04-03. Retrieved 2020-11-12. Ian Shaw (2003). The Oxford History of Ancient Egypt. Oxford University Press. ISBN 978-0-19-815034-3. Piotr O. Scholz...

online Dronke, Ursula (ed.) (1997) The Poetic Edda: Mythological Poems. Oxford: Oxford University Press. ISBN 0-19-811181-9. Eysteinn Björnsson (ed.). Snorra-Edda:...

adding the German infinitive suffix -en to the Old French infinitive endings -er/ir/ier. Initially, this was just a way of integrating French verbs into German...

spectre, theatre (see exceptions) and titre all have -er in American spelling. In Britain, both -re and -er spellings were common before Johnson's 1755 dictionary...

("-s", "un-", "-ly", "-ness"). Words with more than one root ("[type][writ]er", "[cow][boy]s", "[tele][graph]ically") are called compound words. In turn...

The Oxford "-er", or often "-ers", is a colloquial and sometimes facetious suffix prevalent at Oxford University from about 1875, which is thought to...

classical scholar. He was Regius Professor of Greek at the University of Oxford from 1936 to 1960. Dodds was born in Banbridge, County Down, the son of...

Aires and has a postgraduate degree on Law and Compared Media Policies from Oxford University and another on Inter-American and International Human Rights...

evolutionary biologist, he held chairs at University College London and Oxford University. He was the third Director of the Natural History Museum, London...

chloride: Er2O3 + 6 HCl → 2 ErCl3 + 3 H2O In practice, such simple acid-base reactions are accompanied by hydration: ErCl3 + 9 H2O → [Er(H2O)9]Cl3 One interesting...

who married the daughter of Shuah the Canaanite. Onan had an older brother Er and a younger brother, Shelah as well. After being commanded by his father...

Etymology. Oxford: Oxford University Press. ISBN 0-19-283098-8. Hoad, T. F. (1996). The Concise Oxford Dictionary of English Etymology. Oxford: Oxford University...

Hólmgarðr" Þiðreks saga, chpt. 22: "Hertnið konungr, er í þann tíma stýrði Rúzilandi ...Hólmgarð, er höfuðstaðr er fyrir borgum Hertniðs konungs [King Hertnid...

that encompasses the contents of the nucleus. The endoplasmic reticulum (ER) is a synthesis and transport organelle that branches into the cytoplasm in...

illicit injection of the drug. Endo responded by voluntarily removing Opana ER from the market a month later. Generic versions of extended-release oxymorphone...

Metropolitan Police Commissioner v. Caldwell [1981] 1 All ER 961 R v. Woolin [1998] 4 All ER 103 R v. Latimer (1886) 17 QBD 359; though for an entirely...

Norse mythology : a guide to the Gods, heroes, rituals, and beliefs. Oxford: Oxford University Press. pp. 13, 37, 54–56. ISBN 9786610532490. OCLC 1136323846...

the Northeast, vocalic r occurs as a diminutive marker of nouns (pinyin: ér) and the perfective aspect particle (了; le). This also occurs in the middle...

and his opus a collaboration. Traditional accounts say he was born as Li Er in the state of Chu in the 6th century BC during China's Spring and Autumn...

Look up er, Er, ER, -er, 'er, or er- in Wiktionary, the free dictionary. ER or Er may refer to: English Republic, alternative name for the Commonwealth...

Ursula (ed. and trans.) (1997) The Poetic Edda: Mythological Poems. Oxford: Oxford University Press. ISBN 0-19-811181-9. Eysteinn Björnsson (2001). Lexicon...

(2001). Norse Mythology: A Guide to the Gods, Heroes, Rituals, and Beliefs. Oxford University Press. ISBN 0-19-515382-0 Simek, Rudolf (2007) translated by...

and known collectively as 'Carnacéen tumuli': Saint-Michel, Tumiac and Mané-er-Hroëk. Each of these tumuli contained a megalithic burial chamber, containing...

a two-way distinction, /ɛr/ versus /ʊr/, unlike most English dialects which have merged historical /ɛr/, /ɪr/ and /ʊr/ to /ɜr/, [ɚː] in the case of non-local...

Populations. BAR International Series 726 (in French). Vol. III : Catalogue. Oxford: Archeopress. ISBN 0-860549-05-4. (p. 663) Delaville Le Roulx, Joseph (1883)...

(help) Cleasby, Richard. An Icelandic-English Dictionary: Based on the Ms. Collections of the Late Richard Cleasby. Oxford Clarendon Press 1874. p. 568...

English /juː/. Affects Q, U. the inconsistent lowering of Middle English /ɛr/ to /ar/. Affects R. the Great Vowel Shift, shifting all Middle English long...