| 释义 | -il, -ile, suffix
the Eng. representatiaves of L. -ilis and -īlis, forming adjectives, sometimes also substantives, as in fossilis fossil, civīlis civil; agilis agile, juvenīlis juvenile. These suffixes are in origin the same, viz. -lis with connective -i-, which with -i- stems as cīvi-s, hosti-s, and in some other words, gave -īlis. In OF., the latter came down as -il, e.g. Aprīl-em, Avril, April; the former regularly lost the post-tonic ĭ, and became -le (for -l'), as in humil-em humble, habil-em able, fragil-em, fraisle, fraile, frêle frail, gracil-em, graisle, gresle, grêle. L. words adapted in OF. at an early date took the ending -il masc., -ile fem., e.g. civil, civile; later words have the ending -ile only, as agile, facile, fossile. Very few of these words in Eng. have the suffix in -il, e.g. civil, fossil, utensil; in the 17th c. we find occasionally -il for L. -ilis, e.g. difficil, docil, fertil, steril; but modern usage in Eng. as in French has levelled -ilis and -īlis under the common form -ile. In Walker's Pronouncing Dictionary -ile from -īlis is pronounced |-aɪl|, and -ile from -ilis as (-il); but the more recent tendency is to extend |aɪl|, with some exceptions, to all the words.
2. Following cl.L. and med.L. ordinal numerals of the type quartīlis, quintīlis, sextīlis (Eng. quartile, etc.), -ile |-aɪl| is used in Statistics to form substantives denoting (a) those values of a variate that divide a population into the indicated number of groups, equal in size, and (b) the groups themselves; so octile and quartile (1879), decile (1882), percentile (1885). |
单词 il 释义 ▪ I. † il, ile Obs.[OE. iᵹil, íl = OHG. igil (MHG., Ger. igel), MLG.,......
字词 脓性卵巢炎 释义 【医】 pyo-oophoritis 汉译英翻译词典收录405719条汉英翻译词条，基本......
字词 脑空洞症 释义 【医】 syringo-encephalia 汉译英翻译词典收录405719条汉英翻译词条，基......
字词 脑积水的 释义 【医】 hydrocephalic 汉译英翻译词典收录405719条汉英翻译词条，基本涵盖......
字词 脓性卡他的 释义 【医】 blennorrheal 汉译英翻译词典收录405719条汉英翻译词条，基本涵......
单词 il- 释义 ▪ I. il-1assimilated form in L. of the prefix in-2 before initial l, which ......