2470: Codex & Affix: Why Different Plurals? Sep 16, 2021

The plural of 'index' is 'indices' and likewise with 'codex' to 'codices', but the plural of 'affix' is 'affixes'. This is not in fact inconsistent, but a result of the way in which English borrows words from Latin. In the case of 'codex', this is a Latin word in the 3rd declension which had a Latin plural of 'codices'. Strictly speaking, the plural is simply '-ēs' but the 'x' is assimilated along with the vowel as seen in the rest of the forms including the genitive singular 'cōdicis'. In the case of 'affix', this is formed from the prefix 'ad-' (toward) and 'fixus', which is the participial form of the verb 'figere' meaning 'to fasten', as in 'join together'. Since English generally does not take the 2nd declension '-us-' ending, 'affixus' (the -d- was assimilated) becomes mere 'affix'.

2386: Chinese Morphology Jun 30, 2021

To say that Chinese is morphologically simple is an understatement. There is no verb tense, no voice (e.g. active; passive), and has no form of pluralization. All of these functions which in other languages are typically carried out through morphology are instead reliant on particles which indicates things like aspect and mood. This concept is not so foreign to English, which itself has no future tense, and relies on particles too.

2192: Plurals that aren't Plural Dec 15, 2020

This is the final post of Pluralization Week. To see the whole collection together, visit this collection.

Notional agreement, also discussed under the broader label of synesis, is a phenomenon in which a grammatical construction will take on number or gender when relevant, which is not strictly grammatical, but which is otherwise implicit from the concept. For instance, in English plurals are often treated as singular or vice versa depending on how it is considered. Take for instance the seemingly contradictory grammar:

The British government are divided.

Great Britain is a wealthy nation.

This is especially common when there is something that distances the subject from the verb, such as:

*The number of people moving to big cities are increasing

*Five hundred dollars is a lot of money