2908: Irish Lenition: Celtic Mutation Dec 7, 2024
In Irish, lenition and eclipsis are two types of mutations that alter the beginning of a word, often depending on its grammatical context. Lenition, literally softening, affects consonants by making them voiced or spirantized, changing for instance "b" pronounced [b] to "bh" pronounced [v]. This mutation often occurs after certain prepositions or possessive pronouns. Eclipsis, on the other hand, involves replacing the initial consonant with a different one, such as "b" becoming "m" . Eclipsis typically follows the definite article or certain prepositions. Both mutations play a vital role in marking syntax, and are not merely allophonic (i.e. the same sound altered in different environments).
These mutations are not just linguistic quirks but essential parts of Irish grammar that indicate possession, number, or other syntactic features. For instance, ‘madra’ (dog) becomes “an mhadra” (the dog) when triggered by the definite article. This is different for instance to Hebrew’s system of gemination, the phonetic effect of which looks quite similar, but which is triggered by phonology, not grammar.
2710: What Tannins Have to Do with Oak May 22, 2024
We don’t get many scientific words from Celtic, and in a particular way ‘tannin’ exists as a modern word because of Latin, but the origin goes much further. The English word ‘tan’, as in the color, comes from a Celtic root meaning ‘oak’, and since acorns and oak bark are used in the production of leather, the verb ‘to tan’ also comes from this. Likewise, the bitter quality of acorns comes from their tannic acid, named for the same reason. So the word ‘tannin’ is used in science now because it is derived from Latin according to the guidelines of scientific nomenclature, but Latin ‘tannum’ got it from a Celtic source.
2418: Hallstatt Aug 4, 2021
Hallstatt, Austria was the location of Johann Georg Ramsauer's discovery of multiple Bronze Age and Iron Age, Celtic settlements which helped to understand the vast pre-Roman civilizations. Coincidentally, both now and historically, the area was known for its important salt-mines, and even the modern German name for the town 'Hallstatt' is derived from the Gaulish word for 'salt', related to the Welsh 'halen', Cornish 'haloin' and Breton 'halen', all P Celtic (Bretonic) languages. In Q Celtic (Goidelic) languages an [s] is retained instead of an [h] such as Irish and Scots Gaelic 'salann'.
2149: Celtic Mutation, & Vowel Harmony Nov 2, 2020
Learning a language and its irregularities can be a real frustration, but some languages make this harder than others. Hungarian, Finnish, and Turkish feature so-called vowel-harmony, where the vowels near each other change regularly depending on the how affixes are attached (and there are a lot). For instance in Hungarian, -nek/-nak are the same dative suffix, but change depending on the vowel in the root word.
város város-nak 'city'
öröm öröm-nek 'joy'
On the opposite conceptual end, Celtic languages have mutations, meaning—as in the chart below—that based off of the surrounding words there is consonant mutation. For example
coeden goeden nghoeden choeden
meaning 'tree' in Welsh are all different forms of the same word, depending on what comes before it, and this process is how words are formed normally.