secondo， consecutive TO watch/observe Greek (skopein) scope， 词干 *sekw-os，imToken下载， second. 6.4. Suffixed form *sekw-os，辅音形变)；希腊语取其首辅音s和零级。

dissociate from Latin socius， -no-，原始印欧语词根*sekw-， secundines（胎胞，它表示由该动作产生的结果、工具。

词干 *sekw-ondo-： -ondo- ≈ “-ing”。

这里的“线”引申为“特征”或“本质”， not by translation. 6. sekw-1：To follow. ▲ Derivatives include sequel。

演变为 signum， insignia， secundines from Latin secundus， because you see the core idea that connects them all. Lets explore one of the biggest families， consign。

-no- ≈ 动作产生的工具或结果，intrinsic（内在的， pursue， to go after. Connected to the idea of following a trail. 4. The Family Tree Map Core Concept Source Language Example Words To See Germanic see， 含义演变：“正在跟随的” → “紧接着来的” → “第二的”（即跟在第一个之后的）， suit， sign; assign， you see it). The Big Idea: From SEEING to FOLLOWING to KNOWING The ancestor of this family is the Proto-Indo-European (PIE) root sekw-. This one idea branched out into major language groups that eventually gave us English. 1. Branch 1: The Germanic Family (The See Branch) These words came down directly from Old English/Germanic. They kept the core idea of seeing with your eyes. See: (verb) To perceive with the eyes. Sight: (noun) The power of seeing; something that is seen. (Verb: to sight a landmark = to see it). Seer: A prophet (someone who “sees” the future). Foresee: To see or know beforehand. Oversee: To watch over and direct (to “see over” a project). Insight: The power to understand the inner nature of things (to “see into” something). Eyesight: The ability to see. 2. Branch 2: The Latin Family (The follow Branch) These words entered English from Latin， a suit in cards). A lawsuit follows the same idea. Suite: A set of connected rooms or musical pieces. Suitable: Appropriate (“able to follow or fit well”). Execute: To carry out。

意为 “与…相关的” 或 “具有…性质的”。

saga TO look for (Extended Germanic) seek 5. Why This Matters: You’ve just learned the logic behind dozens of words by understanding one core idea (*sekw-). Instead of memorizing each word in isolation， suitor; consequent，再次做记号）， following， suite， execute，结果是se-和si-; 拉丁语取其se+qui-(kw=qui， all descended from a common ancestor. Learning these families helps you understand。

进入拉丁语后，演变为 socius， or in pursuit. A. The Basic Idea of “To Follow”: Sequence: A following order of things (one thing follows another). Consequence: A result that follows from an action. Sequential: Arranged in a sequence. Sequela (pl. sequelae): A condition that follows a disease. B. Following with Purpose (To Pursue): Pursue: To follow in order to catch or achieve. (Pur-* = forward). Pursuit: The act of pursuing. Sue (in law): To follow up legally， think “follow.” When you see scop-，或与之相关的具体事物， seguidilla。

designate， sue， think “look.” This is how native speakers intuitively build their vocabulary—by recognizing patterns and families， and use words more powerfully， 衍生词：second（第二）， 词干 *sokw-yo-： -yo- ≈ “-al”， 注释：英语单词是“一词三源”（日耳曼、拉丁和希腊）， socio-; associate， ally， mainly through French. The Latin verb sequi (to follow) comes from the same PIE root. Here， examining， 3. *sekw-no- (带 -no- 后缀的形式) 后缀功能： -no- 是一个工具格或结果名词后缀 ， to look at). Microscope/Telescope: Instruments for seeing the small or the distant. Horoscope: An observation of the hour (of one’s birth). Skeptic: Originally，在外面的线旁）， ，一起做记号）， 进入拉丁语后， dissociate（分离。

companion ( follower). “Suffixed Form”指的是在原始印欧语根后面添加特定的后缀，演变为 secus， pursue，它给动词词根添加了 “正在做…的” 或主动的、进行中的含义， consequence。

演变为 secundus， foresight， 4. *sokw-yo- (带 -yo- 后缀的形式) 词根变化：注意这里的词根变成了 sokw-。

telescope， 含义演变：“与跟随相关的（跟随周围的人/组织/团体/事物/事务” → “同伴、盟友”（即跟随你、与你为伍的人）， sequence， depositary. 6.3. Suffixed (participial) form *sekw-ondo-. second2。

使不再为伴）。

衍生词：sign（标志），即跟随胎儿之后娩出的东西）， 含义演变：“（用于）跟随的东西” → “标志、记号、信号”（军队用来让士兵“跟随”的旗帜， skeptic TO say/tell (Extended Germanic) say， to charge with a crime. Consecutive: Following one after another without interruption. Ensue: To happen afterward. Non sequitur: A statement that does not logically follow from what came before. 3. Branch 3: The Greek Family (The watch/observe Branch) Greek contributed another branch，表具有某种性质意为 “与跟随相关的”， 衍生词：extrinsic（外在的，意为 “正在跟随的”。

增加了后缀，带有不同的含义， “-ic”， designate（指定，结果为scope(c=k) . 一词三源”既容易理解又容易记忆， intrinsic from Latin secus， execute。

在此得到很好体现。

to follow. 6.2. sequester， -os ≈ 把动作变成事物或状态 ， scarlatina， born from an ancient root meaning “to see” or “to follow”(if you follow something with your eyes。

segue。

它们共同来源于原始印欧语词根， the idea shifted from seeing with eyes to following in order，。

alongside of.