Today we're looking at a very important part of word-building — suffixes.

今天我们将学习非常重要的一种词法——后缀。

The dictionary adds, the verb " inflate" is a product of back-formation.

词典补充说，动词“膨胀”是词法的产物。

Back-formation means that a verb is created from an existing noun.

词法是指从一个现有的名词中创造出一个动词。

This is the reason why learning about word formation processes is very important.

这就是为什么学习单词词法非常重要的原因。

Would you like to learn more about word formation processes?

你了解更多关于词法的信息吗？

It has codified their grammars, their pronunciations and their word-formation patterns, as well as their songs and legends.

并已将这些语言的语法、发音、词法还有歌曲、传说等编纂成典。

So, don't miss any of the videos about word formation because they are going to be highly beneficial.

所以不要何关于词法的视频，因为它们非常有用。

And that's another benefit of studying and learning word formation.

而研究并学习词法的另一好处在于此。

Double M, double N. Another great benefit of knowing word formation, do you know, Thiago?

双M，双N。了解词法的另一个巨大好处，你知道吗，Thiago？

Similarly, the word omniscience has the same construction with the prefix omni- meaning all.

同样，“omniscience”（全知）一词也采用了相同的词法，前缀“omni-”表示“全部”。

It's a shift code hidden in an anagram.

这是包含移位码的换音造词法。

I think that word formation is a wonderful way for you to improve vocabulary.

我认为词法是提升词汇量的绝佳途径。

First of all, could you define to our followers here what word formation is?

首先，你能为我们这里的粉丝定义什么是词形词法吗？

Yeah, word formation is basically building or forming new words with the help of affixes.

是的，词法基本上就是借助词缀来建或形成新词。

We have a really nice couple of lessons on word formation, which is a way to really expand your vocabulary.

我们有一堂非常棒的词汇词法课程，这是拓展词汇量的有效方法。

And so that's an example of a back formation because we had escalator first and then we got the verb escalate.

因此，这是一个词法的例子，因为我们先有了“escalator”（自动扶梯）这个词，然后才有了动词“escalate”（逐步上升）。

According to " The Language Construction Kit" by Mark Rosenfelder, you have to decide on phonetics, morphology, orthography, syntax, and semantics, just for starters.

根据 Mark Rosenfelder 的“The Language Construction Kit”，你必须决定语音、词法、正字法、句法和语义，这只是初学者。

As you can see, word formation is important as it allows language learners to increase their knowledge of word classes and helps them to increase their vocabulary base.

如你所见，词法很重要，因为它可以让语言学习者增加他们对单词类别的了解并帮助他们增加词汇量。

Well, it's an example of what we call reduplication, which is when all or part of a word is repeated, sometimes with a slight sound change.

嗯，这就是我们所说的重复词法，也就是一个词的全部或部分被重复，有时还会伴随轻微的发音变化。

This involves the study of sound structures, the formation of words, the sequencing of words and the construction of meaning, as well as examination of the theories explaining these aspects of English usage.

这涉及发音结、词法、字序、词意结的研究，同时也用于对解释英语用法中相关理论的检验。