--- # Phonology and Alternations ### Will Styler - LIGN 1 --- ### Today's Plan - What is phonology? - Alternations - Am I Batman? --- ### Please note that we're going to say 'Sounds' a lot today - There's much more experience with spoken than signed language in this classroom - So, it makes sense to use spoken language examples here - Everything we're talking about applies to gestures and components within signs too! - More on that next time! --- ### So, now we know roughly what speech is like - What sounds we're using in English - How to describe them - ... and some symbols we can use to talk about sounds, not letters --- ### ... so, we should just be able to put the sounds together and we’re good, right? --- ### /ɪ/ /k/ /p/ /s/ /d/ - [skɪp] - [kɪd] - [pɪk] - [sɪp] - [dɪp] - [kɪs] --- ### ... but wait - *[ɪ] - *[k] - *[pɪ] - *[pdɪ] - *[kpsdɪdspk] --- ### /s/ is the plural marker in English, right? - [skɪps] - [pɪks] - but... - *[kɪds] - Should be [kɪdz] - *[kɪss] - Should be [kɪsɪz] --- ### Wait. So clearly the plural marker is more than just 'add an s' - There are several versions, or "allomorphs", of the plural marking chunk (the 'morpheme') - Is this just a memorized pattern? - **What would /s/ become for new words?** --- ### The Wug Test - Developed by Jean Berko Gleason ---
--- ### Now there is another one. There are two... A) [wʌgs] B) [wʌgz] C) [wʌgɪs] D) [wʌgɪz]
--- ### What if it was a /wʌk/? There are two... A) [wʌks] B) [wʌkz] C) [wʌkɪs] D) [wʌkɪz]
--- ### What if it was a /wʌʃ/? There are two... A) [wʌʃs] B) [wʌʃz] C) [wʌʃɪs] D) [wʌʃɪz]
---
--- ### How do we know this?! - ... and why are there three different versions of the plural marker in English?! --- # Phonology --- ### Phonology Phonology is the study of how sounds pattern in Language and languages --- ### Phonology is not the same thing as phonetics - Phoneticians are more concerned with the physical processes of speech - Articulation, Perception, and the cognitive processes underlying both - Phonologists are more concerned with the patterns of sound structure in different languages - How do sounds change in languages, what sounds and combinations languages consider problematic, and how we can analyze and model it --- ### You can learn about one by studying the other - ... and phonetic laboratory methods for studying phonological problems is a booming world - Phonetics 💕 Phonology --- ### ... but they are deeply different fields - Phonologists and phoneticians ask different questions - We respect each other, and often hang out, but we're not doing the same thing --- # What do I mean by 'changing sounds'? --- ### Let's think about cats, dogs, and dishes - We feel like there's a 'plural' - But it shows up in three different forms in English - [kæts] [dɑgz] [dɪʃɪz] - It feels "wrong" to swap those forms around --- ### Vowels are longer before voiced sounds - safe and save - pot and pod - puck and pug - sight and side --- ### How many Ls do you have? - 'lip' and 'pill' - [lɪp] [pɪɫ] - 'lot' and 'tall' - [lɑt] [tʰɑɫ] - When I swamp them, it's *robustly* weird - We have [l] and 'Dark' or 'Velarized' L [ɫ] --- ### /n/ responds to peer pressure - 'pine' - That's an [n] - 'pine boy' - That might be an [m] - 'pine thugs' - That might be a dentalized [n̪] - 'pine kid' - That might be a velar [ŋ] --- ### So does /m/ - 'sim' - That's an [m] - 'symphony' - That's a Labiodental /m/ [ɱ] - This is called 'Nasal Place Assimilation', and it's incredibly common --- ### Let's think about "pot" - The /p/ has 'aspiration', a puff of air, so [pʰɑt] - Now, if we add an /s/ in 'spot', we get [spɑt] - If we say 'hotpot', aspiration remains! - If we say 'tosspot', aspiration disappears! - This is old slang for a drunkard --- ### These things are language specific though - In English, /p/ ('pot') gets aspirated in many cases, and /b/ ('bot') doesn't - /p/ is aspirated, and /b/ is practically voiceless - In Spanish, /p/ ('peso') is never aspirated, and is practically voiceless - The Spanish /p/ is similar phonetically to the English /b/ - If you've ever wanted to write 'pat' for the English word 'bat', that's why! - In Spanish, /b/ ('beso') is strongly voiced - It's very much unlike the /b/ or /p/ in English - Korean has one further distinction beyond English - 풀 pul [pʰul] vs 불 bul [pul] vs 뿔 ppul [p͈ul] --- ### Here's something else from Spanish - 'beca' [beka] gets a [b], but 'cabo' [kaβo] gets a [β] - 'dar' [dar] gets [d], but 'cada' [kaða] gets [ð] - 'gato' [gato] gets [g], but 'hagas' [aɣas] gets [ɣ] --- ### When does [d] turn into [ð] in Spanish?
[d]
Gloss
[ð]
Gloss
[daɲo]
'damage'
[kaða]
'each'
[pared]
'wall'
[seða]
'silk'
[red]
'network'
[reðes]
'networks'
[dentro]
'inside'
[oða]
'ode'
[vendo]
'I sell'
[kaðena]
'chain'
--- ### In Spanish, voiced stops turn into fricatives between vowels - /d/ becomes [ð] - /b/ becomes [β] - /g/ becomes [ɣ] --- ### So, sounds change when their environment changes - The plural marker varies depending on the word - /l/ changes based on its position - Nasal sounds change a lot to match the following sounds - Aspiration and voicing among stops is pretty neat - In Spanish, voiced stops and fricatives can swap --- ## Alternations --- ### When sounds change predictably, these are 'alternations' - Sounds changing when the surrounding sounds, morphemes, or words (the 'environment') change - Often, word or syllable boundaries play a role too - Often, this makes sounds more or less similar, or removes 'undesirable' sound combinations - Usually this is described in terms of *the properties of the sounds* (e.g. voice, place, manner, height, rounding) - All languages of the world exhibit alternations, each different from the next --- ### Phonologists describe these changes in a variety of ways - "We choose the form among many which does the fewest things we don't like" - Describing the constraints on language, and choosing the best option - "We're just remembering the words we've heard said before, and doing the rest from analogy" - Describe the statistical patterns, and choose the form that matches the existing data - "Let's write rules that transform the 'underlying' sounds of the words in specific situations" - Describe the rules that govern when alternations happen - **We're not going to get into this until 102 and 111** --- ### For LIGN 1, we're keeping it simple - I want you to see alternations - I want you to see the pattern that triggers them - I want you to describe that however feels best for you --- ## Describing an alternation --- ### Batman is a crime-fighting superhero - During normal times, he masquerades as a relatively normal person - When there is crime, or a threat to his city, he puts on his suit and fights the crime - He carries a variety of odd tools to help him accomplish his tasks and win the day - Let's ask a simple question... --- ### How could you tell if Will was actually Batman? --- ### What if you walk into class, and Will and Batman are chatting? - They're both happening in the same place, at the same time - *Will's probably not Batman* --- ### What if you only see Will where there's no crime, and only see Batman where there's crime - This is getting more interesting - This is sort of like [l] and [ɫ] - *There might be an alternation happening, and I just see the effects* --- ### What if crime happens while we're in class...? - If Will runs into the bathroom when crime happens and Batman emerges, then this is a *clear alternation* - Crime *transparently causes the alternation between Will and Batman to occur* --- ### Part of your job is deciding whether you're seeing alternations - ... and trying to decide what causes them --- ### Alternations are everywhere
--- ### Let's see if we can find the cause of English Aspiration
wʌt
skɪn
tʰaɹ
spun
pʰat
spat
ɹɛntʰɪŋ
ɹɪstaɹt
kʰjubə
pʰakʰɪt
staɹ
spɪnstə˞
- /t/ /p/ and /k/ are aspirated at the start of a syllable! --- ### What's happening with /t/ and /d/ here?
Fakodata
English
Fakodata
English
taʃa
kitten
svitat
bird
pladna
tack
padme
princess
midna
companion
tatanka
buffalo
redmat
rhythm
krita
painter
sitka
tree
gjatzo
ocean
- /t/ is becoming /d/ before /m/ and /n/ ('before nasal sounds') --- ### There's more to phonology than alternations - We'll talk about some of it next time - Alternations help us see the grammar of sounds in language - Which is why we're focused here for LIGN-001 - We get to ask these questions for *every language*! --- ### Wrapping up - Phonology is the study of how sounds and gestures pattern in language - Alternations are when sounds or gestures change in response to other changes - Will *may* be Batman --- ### Next time - Some other interesting aspects of the grammar of sound! ---
Thank you!