en:eebo:morphology2 - Příručka ČNK

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====== Lesson 7: Morphology II ======
 In this lesson we will continue to deal with the morphological variantions in Early Modern English. Specifically, we will be looking at the verbal inflections which just like pronouns show a great deal of variation (see [[en:eebo:morphology1|Lesson Six]]).
===== Verbal endings =====

The verbal endings for the past tense has not always been as uniform as they are nowadays. In present day English the regular past tense does not take any additional suffixes besides -ed (although some verbs such as //did// are conjugated irregularly). The form stays the same for all of the persons, e.g. //He walked// and //You walked//. However, this has not always been the case. The form of the second-person singular used to be formed by the addition of suffix //-(e)st// which followed the past tense suffix //-ed//. We will have a look at one of the most frequent verbs in the English language, an auxilliary verb //to do//. Specifically, we will be looking at the 2nd person singular allomorphs in the past tense such as //did// and //didst//. 

While the verbal endings for the third person singular //-th// and //-s// were only applied to the present tense (see [[en:eebo:competing_forms|Lesson Three]]), the //-(e)st// ending was added to the verbs both in the present and past tense. The auxilliary verbs were also marked for person, e.g. didst or hadst. 

During the Early Middle English period, the speaker had an option between two forms: either adding//-edst// to the verb or just //-ed//. Eventually //-ed// took over in all of the contexts and //-edst// became an archaic form.

Some of the verbs such as //have// or //do//  took the incoming ending later than the others. This is an example of //lexical diffusion// which can be defined as a process during which a linguistic change gradually spreads to all of the relevant enviroments but takes longer to get adopted in other contexts (usually words with high frequency such as //have//). 

===== Searching the corpus =====


As the spelling was still relatively variable during the Early Modern English period, we have to make sure we include all of the spelling variants when searching for the past tense of the second person singular of the verb //do//. By using the CQL, we can include all of the possible spelling variants  (see [[en:eebo:orthography_spelling|Lesson Two]]). Based on the entry in OED, our query would be:

''[word="[dD][iy][d](d)?(e)?(i)?(y)?(s)?(ſ)?t(e)?"]''

When we click on the **frequency** button and select **node forms** in the dropdown menu, we will be able to see which of 63 spelling variants was the most frequent one at that time.

[{{eebo-19.png?300|Spelling variants}}]

For the purpose of this lesson, we will use the most frequent one, that is //didst//. Now we can compare frequencies of these two forms:  //didst// and //did//. The latter eventually substituted the former one in the second person singular.

If we wish to search for both forms in the corpus at the same time we will insert a vertical bar for alternatives and round brackets as is explained in the previous and following lesson. This way the concordance list will include both //did// and //didst// in the results. The query is expressed as follows:

[word=“thou”]([word=“didst”]|[word=“did”])

The reason why we need to include the pronoun //thou// in our query is that //did// was also used in the first and third person, in addition to the second person. By including the pronoun, we will be able to eliminate those results from the concordance list. //Didst// does not require this restriction, as it was only used in the second person singular but in order to ensure comparability we also have to add the pronoun before //did//.

Now we click on the **Frequency** button in the main menu, select **Node forms** in the dropdown menu and a frequency list will appear as can be seen in the following picture. The results reveal that during the period that is covered by the EEBO corpus, //didst// was used approximately ten times more frequently than //did//.



^ do ^ frequency ^1420-1500 (i.p.m.)^1500-1570 (i.p.m.)^ 1570-1640 (i.p.m.)^ 1640-1710 (i.p.m.)^
^ didst| 6,061 |0| 2.41	 | 9.19	|6.28|
^ did |620 |0.14   |0.41| 0.76|0.72|

[{{eebo-15.png?300|Frequency list of node forms}}]

===== Variation in derivational suffixes=====

So far we have been using the EEBO corpus to observe variation in the verbal endings. Now we move on to the derivational suffixes which are used to form new words by addition of the suffix or prefix to the stem, e.g. //kind// and //kindness//. English has a lot of derivational suffixes, some of which are no longer productive, i.e. they are no longer used to form new words. 

Derivational suffixes //-ity// and //-ness// are both used to form abstract nouns out of adjectives, e.g. pure and purity. While //-ness// is of Germanic origin and has been productive since Old English times, //-ity// is an etymologically foreign suffix which English borrowed from Latin thorugh French. Its foreign provenance is one of the reasons of its restricted productivity as foreign sufixes usually do not attach to  native stems.

To find all of the abstract nouns that could be formed by addition of //-ness// and //-ity// we use the following (CQL) query :
''[word=".*ness"]''

We form similar query for //-ity// suffix:
''[word=".*ity"]''
<WRAP round tip 40%>
The full stop wild card subsitutes for any character preceding //ness// and asterisk repeats any preceding wildcard. Therefore, any number of characters can precede the suffix. 
</WRAP>
If we click on the **Frequency** button and select **Node forms** in the dropdown menu, we will find out what kind of nouns were formed using the respective suffixes:
^-ness^-ity^
|business|authority|
|righteousness|necessity|
|holiness|quantity|
|goodness|charity|
|witness|quality|
|happiness|opportunity|
|darkness|divinity|
|holiness|nobility|

Although the word //city// is listed first in  the list of node forms, //-ity// is part of the stem of the word, not a suffix. There are also some examples of numerals such as //thyrity// or //fity// which are not included in this list. When we compare two lists, it is obvious that //-ness// is added to the domestic stems. These words constitute the core of English lexis, while //-ity// words represent the vocabulary of higher register.

**Number of node forms**
  * //-ity//: 8889 
  * //-ness//:9038 
The numbers of node forms for each of the suffixes are surprisingly similar, therefore it seems that productivity of //-ness// is not that much higher as the one of //-ity//.
However, this is not the whole story. Using, the EEBO corpus, we can also observe how the productivity of these two suffixes alter over time. We just need to **Specify query according to the meta-information** in the main form and select the period within which we wish to search for the node forms.
^period^1420-1500^1500-1570^1570-1640^1640-1710^
^-ness|7|101|710|8796|
^-ity|5|413|3345|7543|
In both cases, the number of node forms is steadily increasing with the lowest number in the 15th century and the highest in the 17th century.
<WRAP round help 40%>
**Task**

 Have a look at the suffix //-ism// or prefix //anti-//:
  * Find out what kind of words were formed using these two affixes. 
  * Is there any difference in their use between the respective time periods?

</WRAP>
Trace: • multiword • frequency_distribution • morphology1 • syn2010 • spell2 • dotko • collocations • jirimilicka • collocations • morphology2