Lesson 4 - Lenition, Or "Softening Words".

[Walas00]

In this lesson you will learn some very important things.

Lenition
Lenition is "making a letter softer".
Some prefixes cause lenition, which makes the word easier to pronounce.
You may think this is just made to make your life more miserable. But you will learn that this actually makes things much more simplier.

But what does it mean that a prefix causes lenition?
Here's a very simple example:
ay+ (prefix standing for "quantinity" - explained in further lessons ; the + sign tells us that this prefix causes lenition (normal prefixes have a '-' sign))
(plural prefix - the quantinity is great, we cannot specify an exact number - stands for "many")

Let's take a word Tsmukan - brother.
With ay+ prefix we can create a word "brothers" (as in "more than one brother, not sure how many thou").

aytsmukan is a wrong example of using the prefix, since we did not do the lenition of the root word. (Yes, Eltu did that like twice in his "news" posts on these forums )
aysmukan is the right word

Where did the "t" go?
ts has been transformed to s due to lenition.
Again, do not freak out. This is a good thing! Try to say "aysmukan", and them "aytsmukan". Which sounds better? (remember about the right pronouncing)

So what's lenition anyway?
Lenition affects a letter (or two) in a word, changing them to another letter.
Which letter does it affect? In the example above (with ay+) it affects the left side.
Since ay+ is a prefix (ay-WORD) we put it before the word (a suffix would be +ay, an infix would be <ay>).
So:

tsmukan (brother)
ay+tsmukan - before lenition
aysmukan - after lenition, ready word (brothers)

tsmukan-ru - before lenition
tsmukanru - after lenition, ready word (to my brother - explained in later lessons)
There is no last-letter change here, because "n" isn't lenitiated.


How do I know what letters should get lenitated?
There is a really simple table-thing you'll have to memorise:

px, kx, tx -> p, k, t
p, t/ts, k -> f, s, h
' -> (letter removed - those "letters" occur in some Na'vi words)

Basicaly if there's a px tx or kx on the side where the prefix is added - change the end from pk/tx/kx to p/t/k (remove the x).
The most important lenition rules are "p -> f, t/ts -> s". Without them you shouldn't go any further.

Hope this lesson was explained good enough.
Planned to cover "how many?" subject here... but this is enough for one lesson

tsmukan -> aysmukan (brother -> brothers)
tsmukan -> ay+tsmukan (+ marks lenition!)

Quick-link To Lesson 5- http://www.tree-of-souls.com/navi_la...ns_number.html