Velgaiɣa
Velgaiɣa is a primary Indo-European conlang (i.e. one not belonging to any existent branch within Indo-European), intended to be intermediate between Celtic (particularly Gaulish) and Germanic. It is geographically and temporarily positioned as if it could be the language of the Belgae at the time of Julius Caesar's invasion of Gaul.
In staying intermediate between Celtic and Germanic, Grimm's and Verner's Laws have been conceptualised as a push chain caused by the Proto-Indo-European voiced aspirate series becoming voiced fricatives in most positions (creating an extremely unbalanced system with many voiced fricatives with no voiceless counterparts), a shift shared with Italic (and possibly also Celtic). All affected branches then resolved this lack of balance in different ways.
In Germanic, the voiceless series became fricatives except following another obstruent (these fricatives were voiceless word-initially and after a stressed syllable, but otherwise merging into the voiced fricative series), the plain voiced stop series became voiceless, and the voiced fricatives *β and *ð became voiced stops /b/ & /d/ word-initially (the voiced fricative *ɣ also became a voiced stop /g/ word-initially outside Dutch).
In Celtic, the new voiced fricative series merged into the plain voiced stops. It's usually said that this merged series were stops in all positions in Proto-Celtic, but it has also been suggested that the lenition of voiced stops seen in Insular Celtic already existed on an allophonic level in Proto-Celtic, with the merged voiced series being voiced fricatives in leniting environments, and stops elsewhere. In this view, the development of voiceless fricatives (by lenition in Goidelic, or provection in Brythonic) being caused by the phonemicisation of the previously allophonic voiced fricatives.
In Italic, the voiced fricatives devoiced word-initially allowing the remaining voiced fricatives to be viewed as voiced allophones. Additionally, word-initial *ð (> *θ) merged into *f (comparable to the widespread th-fronting in the Southeast of England). In Sabellic, word-internal *ð also merges into *f, and in Latin most of the word-internal voiced fricatives fortited to stops.
So, in order to remain intermediate between Celtic and Germanic, we have lenited the voiced aspirates to voiced fricatives in most positions (including word-initially). In most instances, voiceless stops develop as in Germanic, but word-initially remain unlenited (as in Celtic). Again, as in Celtic, *p is still lenited, but only to /f/ (whereas there is no clear evidence for any labial feature still being present in the Proto-Celtic reflex of *p outside certain consonant clusters (particularly following *s and preceding a resonant).
Celtic preserves more vowel distinctions than Germanic, and Velgaiɣa is intermediate in that it retains those distinctions in initial stressed syllables, but not in unstressed or non-initial syllables (which are subject to varying levels of vowel reduction, at different stages, as a result of the shift to initial stress). In initial syllables, syllabic resonants broadly behave as in Celtic (albeit subject to the expected vowel reductions when unstressed), but in non-initial syllables, the expected vowel reductions lead to more Germanic-like outcomes. Stressed final syllables have similar outcomes to stressed initial syllables (with a small number of additional mergers/reductions), whilst unstressed final syllables are reduced almost as much as medial syllables, retaining only a few more distinctions.
Many of these historical changes have been obscured by analogy (e.g. the o-stem declension mostly retains the stressed allomorphs, despite being used for all o-stems, even those that etymologically have stressed stems, and so words may have both a stem and ending reflecting the expected stressed reflex).
There is also a regular process of syncope of short vowels in the second of two open syllables when not word-final, but when the vowel that would be expected to be syncopated is a derivational suffix (or part of the formation of an inflectional class of nouns or verbs), the vowel is often restored. This is because that vowel might be expected to lost after light stems, but would be retained after heavy stems, and so the vowel was restored to the light stems by analogy to the heavy stems.
More information on certain words and points can be found throughout the Lexember 2024 posts (although some of these may be a little outdated, as aspects of the language evolved over the course of the month):
1st: rīma "the numerals"
2nd: gānyom "the family"
3rd: gallū "to be able"
4th: klāsmarra "(hill)fort, oppidum"
5th: ɣimmēs "the lunar month containing the winter solstice, ~December"
6th: far-ɣusman "libation"
7th: troggī "nose"
8th: friyos "free"
9th: lustrom "value"
10th: wasū "to dress"
11th: lahtuðaɣa "morality"
12th: an-rīmas "countless, unnumbered"
13th: ɣlohom "glass"
14th: the Universal Declaration of Human Rights
15th: ɣelas "green, blue"
16th: baryai "to die"
17th: skowwunū "to appear as if in a mirror, to show, to reflect"
18th: arguntum "silver"
19th: an-yahtī "illness"
20th: ɣōliryun "vegetable"
21st: ɣardwa "Midwinter, the Winter Solstice"
22nd: ɣostidūriyos "host", ɣostidustrī "hostess"
23rd: bargu "slow"
24th: moiþman "gift"
25th: gentī "birth"
26th: vir-fihtāɣī "hangover"
27th: sudyēs "holiday"
28th: stēr "star"
29th: ambruðai "to rain"
30th: vardūþom "bearded"
31st: neuyērundiwa "New Year's Day"











