| 幾 | [ jī  ]    almost | 
| 幾 | [ jǐ  ]    how much, how many, several, a few | 
| 幾丁 | [ jī dīng  ]    chitin | 
| 幾丁質 | [ jī dīng zhì  ]    chitin | 
| 幾乎 | [ jī hū  ]    almost, nearly, practically | 
| 幾乎不 | [ jī hū bù  ]    hardly, seems not | 
| 幾乎完全 | [ jī hū wán quán  ]    almost entirely, almost completely | 
| 幾何 | [ jǐ hé  ]    geometry, (literary) how much | 
| 幾何光學 | [ jǐ hé guāng xué  ]    geometric optics | 
| 幾何原本 | [ jǐ hé yuán běn  ]    Euclid's Elements | 
| 幾何學 | [ jǐ hé xué  ]    geometry | 
| 幾何平均數 | [ jǐ hé píng jūn shù  ]    geometric mean | 
| 幾何拓撲 | [ jǐ hé tuò pū  ]    (math.) geometric topology | 
| 幾何拓撲學 | [ jǐ hé tuò pū xué  ]    (math.) geometric topology | 
| 幾何級數 | [ jǐ hé jí shù  ]    geometric series | 
| 幾何級數增長 | [ jǐ hé jí shù zēng zhǎng  ]    exponential increase | 
| 幾何量 | [ jǐ hé liàng  ]    geometric quantity | 
| 幾個 | [ jǐ ge  ]    a few, several, how many | 
| 幾倍 | [ jǐ beì  ]    several times (bigger), double, treble, quadruple etc | 
| 幾內亞 | [ jī neì yà  ]    Guinea | 
| 幾內亞比索 | [ jī neì yà bǐ suǒ  ]    Guinea-Bissau (Tw) | 
| 幾內亞比紹 | [ jī neì yà bǐ shaò  ]    Guinea-Bissau | 
| 幾內亞灣 | [ jǐ neì yà wān  ]    Gulf of Guinea | 
| 幾分 | [ jǐ fēn  ]    somewhat, a bit | 
| 幾千 | [ jǐ qiān  ]    several thousand | 
| 幾可亂真 | [ jī kě luàn zhēn  ]    to seem almost genuine, easily mistaken for the real thing | 
| 幾多 | [ jǐ duō  ]    (dialect) how much, how many, how (smart etc), such ... | 
| 幾天 | [ jǐ tiān  ]    several days | 
| 幾天來 | [ jǐ tiān laí  ]    for the past few days | 
| 幾希 | [ jī xī  ]    not much, very little (e.g. difference) | 
| 幾年 | [ jǐ nián  ]    a few years, several years, how many years | 
| 幾年來 | [ jǐ nián laí  ]    for the past several years | 
| 幾微 | [ jī weī  ]    tiny, infinitesimal | 
| 幾時 | [ jǐ shí  ]    what time?, when? | 
| 幾案 | [ jī àn  ]    table, long table | 
| 幾樣 | [ jǐ yàng  ]    several kinds | 
| 幾次 | [ jǐ cì  ]    several times | 
| 幾次三番 | [ jǐ cì sān fān  ]    lit. twice then three times (idiom); fig. repeatedly, over and over again | 
| 幾欲 | [ jī yù  ]    almost, nearly going to | 
| 幾歲 | [ jǐ suì  ]    how old are you? (familiar, or to a child) | 
| 幾率 | [ jī lǜ  ]    probability, odds | 
| 幾米 | [ jī mǐ  ]    Jimmy Liao (1958-), pen name of 廖福彬[Liao4 Fu2 bin1], Taiwanese illustrator and picture book writer | 
| 幾經 | [ jǐ jīng  ]    to go through numerous (setbacks, revisions etc) | 
| 幾維鳥 | [ jī weí  ]    kiwi (bird) (loanword) | 
| 幾至 | [ jī zhì  ]    almost | 
| 幾號 | [ jǐ haò  ]    (slang) heroin | 
| 幾許 | [ jǐ xǔ  ]    (literary) how many, quite a few | 
| 幾諫 | [ jī jiàn  ]    to admonish tactfully | 
| 幾近 | [ jī jìn  ]    to be on the brink of, to be on the verge of | 
| 幾進宮 | [ jǐ jìn gōng  ]    (slang) to have served several sentences, recidivist, old lag | 
| 幾點 | [ jǐ diǎn  ]    what time?, when? | 
| ⇒ 一蹴可幾 | [ yī cù kě jǐ  ]    to succeed at the first try (idiom), easy as pie, one can do it at once | 
| ⇒ 不拉幾 | [ bù lā jī  ]    (dialect) extremely | 
| ⇒ 不知凡幾 | [ bù zhī fán jǐ  ]    one can't tell how many, numerous similar cases | 
| ⇒ 代數幾何 | [ daì shù jǐ hé  ]    algebraic geometry | 
| ⇒ 代數幾何學 | [ daì shù jǐ hé xué  ]    algebraic geometry | 
| ⇒ 內在幾何 | [ neì zaì jǐ hé  ]    intrinsic geometry | 
| ⇒ 內在幾何學 | [ neì zaì jǐ hé xué  ]    intrinsic geometry | 
| ⇒ 分形幾何 | [ fēn xíng jǐ hé  ]    fractal geometry | 
| ⇒ 分形幾何學 | [ fēn xíng jǐ hé xué  ]    fractal geometry | 
| ⇒ 前幾天 | [ qián jǐ tiān  ]    a few days ago, a few days before, the past few days, the previous few days | 
| ⇒ 十幾 | [ shí jǐ  ]    more than ten, a dozen or more | 
| ⇒ 十幾個月 | [ shí jǐ gè yuè  ]    ten months or so, about ten months | 
| ⇒ 好幾 | [ haǒ jǐ  ]    several, quite a few | 
| ⇒ 好幾年 | [ haǒ jǐ nián  ]    several years | 
| ⇒ 寥寥無幾 | [ wú jǐ  ]    just a very few (idiom); tiny number, not many at all, You count them on your fingers. | 
| ⇒ 射影幾何 | [ shè yǐng jǐ hé  ]    projective geometry | 
| ⇒ 射影幾何學 | [ shè yǐng jǐ hé xué  ]    projective geometry | 
| ⇒ 巴布亞新幾內亞 | [ bā bù yà xīn jǐ neì yà  ]    Papua New Guinea | 
| ⇒ 巴布亞紐幾內亞 | [ bā bù yà niǔ jī neì yà  ]    Papua New Guinea (Tw) | 
| ⇒ 平面幾何 | [ píng miàn jǐ hé  ]    plane geometry | 
| ⇒ 庶幾 | [ shù jī  ]    similar, almost, if only, maybe | 
| ⇒ 微分幾何 | [ weī fēn jǐ hé  ]    differential geometry | 
| ⇒ 微分幾何學 | [ weī fēn jǐ hé xué  ]    differential geometry | 
| ⇒ 所剩無幾 | [ suǒ shèng wú jǐ  ]    there is not much left | 
| ⇒ 投影幾何 | [ toú yǐng jǐ hé  ]    projective geometry, same as 射影幾何|射影几何 | 
| ⇒ 投影幾何學 | [ toú yǐng jǐ hé xué  ]    projective geometry, same as 射影幾何學|射影几何学 | 
| ⇒ 新幾內亞 | [ xīn jǐ neì yà  ]    New Guinea | 
| ⇒ 新幾內亞 | [ xīn jǐ neì yà  ]    New Guinea | 
| ⇒ 星期幾 | [ xīng qī jǐ  ]    which day of the week | 
| ⇒ 曾幾何時 | [ céng jǐ hé shí  ]    just a while before, not so long ago, everyone can remember when.. | 
| ⇒ 最近幾年 | [ zuì jìn jǐ nián  ]    the last few years, last several years, recent years | 
| ⇒ 未幾 | [ weì jǐ  ]    soon, before long | 
| ⇒ 條幾 | [ jī  ]    long narrow table | 
| ⇒ 極深研幾 | [ jí shēn yán jǐ  ]    deep and detailed investigation (idiom) | 
| ⇒ 歐幾里得 | [ oū jǐ lǐ dé  ]    Euclid of Alexandria (c. 300 BC), Greek geometer and author Elements 幾何原本|几何原本 | 
| ⇒ 歐幾里德 | [ oū jǐ lǐ dé  ]    Euclid of Alexandria (c. 300 BC), Greek geometer and author of Elements 幾何原本|几何原本 | 
| ⇒ 歐式幾何 | [ oū shì jǐ hé  ]    Euclidean geometry | 
| ⇒ 歐式幾何學 | [ oū shì jǐ hé xué  ]    Euclidean geometry | 
| ⇒ 歐氏幾何學 | [ oū shì jǐ hé xué  ]    Euclidean geometry | 
| ⇒ 無幾 | [ wú jǐ  ]    very little, hardly any | 
| ⇒ 球面幾何 | [ qiú miàn jǐ hé  ]    spherical geometry | 
| ⇒ 畫法幾何 | [ huà fǎ jǐ hé  ]    descriptive geometry (three-dimensional geometry using projections and elevations) | 
| ⇒ 百幾 | [ baǐ jǐ  ]    more than a hundred | 
| ⇒ 立體幾何 | [ lì tǐ jǐ hé  ]    solid geometry | 
| ⇒ 算老幾 | [ suàn laǒ jǐ  ]    just who do (you) think (you) are? (or "just who does (she) think (she) is?" etc) | 
| ⇒ 紐幾內亞 | [ niǔ jī neì yà  ]    New Guinea, Papua-New Guinea | 
| ⇒ 羅式幾何 | [ luó shì jǐ hé  ]    hyperbolic geometry, Lobachevskian geometry | 
| ⇒ 羅氏幾何 | [ luó shì jǐ hé  ]    hyperbolic geometry, Lobachevskian geometry | 
| ⇒ 老幾 | [ laǒ jǐ  ]    where in the order of seniority among siblings?, (sometimes used in rhetorical questions to express disparagement) | 
| ⇒ 解析幾何 | [ jiě xī jǐ hé  ]    analytic geometry, coordinate geometry | 
| ⇒ 解析幾何學 | [ jiě xī jǐ hé xué  ]    analytic geometry, coordinate geometry | 
| ⇒ 識微見幾 | [ shí weī jiàn jǐ  ]    lit. see a tiny bit and understand everything (idiom) | 
| ⇒ 赤道幾內亞 | [ chì daò jī neì yà  ]    Equatorial Guinea | 
| ⇒ 近幾年 | [ jìn jǐ nián  ]    in recent years | 
| ⇒ 這幾天 | [ zhè jǐ tiān  ]    the past few days | 
| ⇒ 里瓦幾亞條約 | [ lǐ wǎ jī yà yuē  ]    Treaty of Livadia (1879) between Russia and China, relating to territory in Chinese Turkistan, renegotiated in 1881 (Treaty of St. Petersburg) | 
| ⇒ 雙曲幾何 | [ shuāng qū jǐ hé  ]    hyperbolic geometry | 
| ⇒ 非歐幾何 | [ feī oū jǐ hé  ]    non-Euclidean geometry | 
| ⇒ 非歐幾何學 | [ feī oū jǐ hé xué  ]    non-Euclidean geometry | 
| ⇒ 黎曼幾何 | [ lí màn jǐ hé  ]    (math.) Riemannian geometry | 
| ⇒ 黎曼幾何學 | [ lí màn jǐ hé xué  ]    Riemannian geometry |