What is sound change?
Change in pronunciation, phonetic change that can have phonological consequences.
What does the term ‘sound law’ refer to in the context of sound change?
Regular, systematic phonetic change involving systematic rules.
What is the Neogrammarian Hypothesis?
Sound laws suffer no exceptions and operate uniformly and simultaneously on all instances of a phoneme.
What is the distinction made by sound change in historical linguistics?
It distinguishes loanwords and supports testable hypotheses.
What does ‘lexical diffusion’ challenge in sound change?
The idea that regularity in sound change occurs uniformly across all words.
What is the notation for sound changes?
x>y or x>y/a_b or y<x.
What does ‘ease of articulation’ refer to in sound change?
The similarity and strength of sounds, affecting articulatory effort.
What is ‘weakening’ or ‘lenition’ in sound change?
A process where consonants become closer to vowel-like sounds.
What are the types of sound change?
What is an example of unconditioned change?
ME /a:/ > ModE /ey/, as in ‘FACE’.
What is an example of conditioned change?
ME /a/ > ModE /o/ in specific environments like /w_, _r/.
What is the difference between phonetic change and phonological change?
What is assimilation in sound change?
Adjacent sounds become more similar.
What are the dimensions of assimilation?
What is palatalization, and give an example?
A type of assimilation where sounds become more palatal. Example: English /tsh/ in ‘chin’.
What is umlaut in Germanic languages?
A front mutation of vowels, e.g., foot – feet.
What is dissimilation?
The process where adjacent sounds become less similar.
What is Grassman’s Law?
A dissimilation rule in Proto-Indo-European where aspirated stops lose aspiration.
What is fusion in sound change?
Two phonemes become one.
What is the process of weakening or lenition?
Sounds become less forceful, often following a hierarchy.
What is strengthening or fortition?
Less common than lenition, where sounds become stronger.
What are whole segment processes in sound change?
What is apocope?
Loss of final syllables in words.
What is prothesis?
Addition of sounds at the beginning of words.