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Morphophonemics Practice



One of trickier aspects of Vaior for beginners is determining how to link the many affixes correctly. There are some questions about the order of the affixes, but most often there is confusion about whether or not the euphonic -a- or -h- is necessary.

The primer summarizes the issue thus:

  • If the suffix starts with a single consonant:
    • if the stem ends in two consonants, use -a- (aist- + -tuv- > aistatuv-)
    • if the stem ends in p, t, c, b, d, g, h or v, use -a- (ap- + -tuv- > apatuv-)
    • If a stem ends in a liquid (l, r), a nasal (n, m) no helping vowel is necessary (tuar- + -sallac- > tuarsallac-),
    • If the stem ends in a fricative consonant (s, rh, th, f, ch), you don't need the helping vowel unless the affix starts with b, g, d, h or v, (madath- + -dim- > madathadim-, but madath- + -tuv- > madathtuv-). For the linguisticky types, this means fricatives may not join with stops or fricatives of different voicing.
  • If the suffix starts with two consonants you always need the helping -a- (tuar- + -mbov- > tuarambov-)

That's still a little brief, so this document gives many more examples, as well as some drills in the euphonic rules of Vaior.

Consonant Clusters

This is by far the most common situation. Most of the derivational affixes both start and end in a consonant, and a few are even a consonant cluster only (e.g. -fr-, X as ritual, X ritually).

As you're looking at the discussion below, remember that when I say 'consonants' I really mean 'consonant sounds'. The point I'm making here is that although rh is written with two letters that happen to be consonants, it is really a single consonant sound, namely something like English sh with your tongue pointed at the roof of your mount.

The simplest consonant rule in Vaior is that three or more consonants in a row is always forbidden. So, any time such a grouping might occur, you need -a-:

aist- + -tuv- > aistatuv-
tuar- + -mbov- > tuarambov-

To quiz yourself on these, just scroll your browser line by line. The answer will always be on the next line. Don't worry about the meanings now... this is just phonetic practice.

tuar- + -tuv-
tuartuv-
cath- + -tuv-
cathtuv-
cath- + -mbov-
cathambov-
tuar- + -rnaid-
tuararnaid-
aist- + -pov-
aistapov-
corh- + -taist-
corhtaist-
corh- + -llac-
corhallac-
tuar- + -mmav-
tuarammav-
faun- + -tuv-
fauntuv-
faun- + -mbov-
faunambov-

It's when two consonants meet up that things start to get a little confusing. Most languages have fairly strict ideas about what sort of consonants area allowed to sit next to each other. You'll notice, for example, that you'll never see the combination -pg- in Vaior. Most languages would object to that combination actually, for perfectly sensible reasons that make sense to people with a little training in phonetics.

It turns out Vaior is fairly conservative about which consonant clusters it allows. For starters, stops, p, t, c, b, d, g, h and v can never be followed by another consonant. Ignoring h and v for the moment, you'll notice that all these sounds stop the flow of air. Vaior feels strongly that any sound stopping the air flow has to be followed by a vowel. So, ap- + -tuv- > apatuv-. For various reasons I'll not go into, both h and v also have to be followed by a vowel.

Nasal, liquid confusion.

Affricates except h can have a single consonant following them.

Affricates and stops of mixed voicing.

Vowel Clusters

Vowel clusters in Vaior are a little tricker. The only true diphthongs (vowels pronounced as a single syllable) are au and ai. Everything else will take up several syllables, and some cluster combinations are simply illegal. The real trickiness arises with certain clusters which some speakers accept, and which some feel have to have -h- to break them. mie-uir-o

Following is a list of legal vowel clusters. The top of the list has genuinely common clusters. As you move down the list there will notes showing that some clusters are handled differently by different speakers:

  • ao
  • oa (so, oai, oau, too)

    So, if a and o come together in either order, the cluster is legal.

  • oe rare
  • ea/eha (and eai/ehai, eau/ehau)
  • ahe/ae (just ae is fairly rare)