'Iとは 意味・読み方・使い方

略号

(I)

1. (numbers, archaic, historical) 1000 (“thousand”): Synonym of M (“mille”)

別の表記

同意語

等位語

発音

• (phoneme): IPA^(key): /aɪ/, /ɪ/
• (letter name): enPR: ī, IPA^(key): /aɪ/,
• Rhymes: -aɪ
• Homophones: aye, eye

文字

i (lower case, upper case I, 複数形 i's)

1. The ninth letter of the English alphabet, called i and written in the Latin script.

参考

• (Latin-script letters) letter; A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z

使用する際の注意点

The English letter i represents many different sounds, often the diphthong /aɪ/ (from Middle English /iː/), as in the pronoun I, or /ɪ/ as in bit.

数

i (lower case, upper case I)

1. The ordinal number ninth, derived from this letter of the English alphabet, called i and written in the Latin script.

名詞

i (複数形 ies)

1. The name of the Latin-script letter I/i.
   • the position of an i-dot (the dot of an i)
   • i-mutation, i-umlaut

参考

• (Latin-script letter names) letter; a, bee, cee, dee, e, ef, gee, aitch, i, jay, kay, el, em, en, o, pee, cue, ar, ess, tee, u, vee, double-u, ex, wye, zee/zed ^{(Category: en:Latin letter names)}

語源 2

From 古期英語 ic.

発音

• IPA^(key): /aɪ/, /ɪ/
• Rhymes: -aɪ
• Homophones: aye, eye

代名詞

i

1. Nonstandard spelling of I.

使用する際の注意点

• Also used in instant messaging due to limitations of entering capitals on a mobile phone's keypad.

Latin

発音

• (Classical) IPA^(key): /iː/

語源 1

名詞

ī (indeclinable)

1. The name of the letter I.

等位語

• (Latin-script letter names) littera; ā, bē, cē, dē, ē, ef, gē, hā, ī, kā, el, em, en, ō, pē, kū, er, es, tē, ū, ix / īx / ex, ȳ / ī graeca / ȳpsīlon, zēta

参照

• du Cange, Charles (1883), “i”, in G. A. Louis Henschel, Pierre Carpentier, Léopold Favre, editors, Glossarium Mediæ et Infimæ Latinitatis (in Latin), Niort: L. Favre
• i in Harry Thurston Peck, editor (1898) Harper's Dictionary of Classical Antiquities, New York: Harper & Brothers
• Arthur E. Gordon, The Letter Names of the Latin Alphabet (University of California Press, 1973; volume 9 of University of California Publications: Classical Studies), part III: “Summary of the Ancient Evidence”, page 32: "Clearly there is no question or doubt about the names of the vowels A, E, I, O, U. They are simply long A, long E, etc. (ā, ē, ī, ō, ū). Nor is there any uncertainty with respect to the six mutes B, C, D, G, P, T. Their names are bē, cē, dē, gē, pē, tē (each with a long E). Or about H, K, and Q: they are hā, kā, kū—each, again, with a long vowel sound."

語源 2

動詞

ī

1. go! walk!; second-person singular active imperative of eō

   I intro iam nunc. ― Now then, go in.