Here's the updated version of your table with "Phonetic" included and clearly distinguished from "Phonetics":
| Term | Meaning | Focus Area / Function | Example / Note |
|---|---|---|---|
| Speech Sound | Any sound used in human speech | General sounds used in spoken language | /b/, /p/, /s/, /m/ are all speech sounds |
| Phoneme | Smallest sound unit that changes meaning | Functional unit in a language (part of phonology) | /b/ in bat vs /p/ in pat → different words |
| Phonetic (adj.) | Relating to the sounds of speech | Describes things related to pronunciation/speech sounds | “Phonetic transcription” = writing sounds using IPA |
| Phonetics | Scientific study of all human speech sounds | How sounds are made, heard, and transmitted | Science of physical speech sounds |
| Articulatory Phonetics | How speech sounds are produced using mouth and vocal organs | Movement of tongue, lips, lungs, etc. | /t/ is made by tongue touching teeth |
| Acoustic Phonetics | How speech sounds travel through air as sound waves | Sound vibrations, waveforms, frequencies | Looks at the shape of a /s/ sound wave |
| Auditory Phonetics | How speech sounds are heard and processed by the listener | Hearing, perception, and brain processing | How we tell apart /b/ and /v/ when listening |
| Phonology | Study of how sounds function within a language | Sound systems, patterns, rules, stress, tone, intonation | Why /ŋ/ can end a word in English (sing) but not start one |
🔍 The ক্যাচাইল্লা part:¶
✅ Phonetics is a branch of linguistics that deals with how speech sounds are made, transmitted, and heard.
✅ Phonetic is just the adjective form — it describes anything related to speech sounds (e.g., phonetic symbols, phonetic alphabet).
✅ Phonology is about how sounds function in specific languages — the abstract, rule-based system of speech.
🔁 Recap with Example:¶
-
🔊 Phonetics:
Includes every sound the human mouth can make, like clicks, guttural sounds, nasal hums—even if no major language uses them. -
🗣️ Phonology:
Focuses only on meaningful sounds (phonemes) in a language like English, Bangla, etc.
For example, in English: -
/t/ and /d/ = different phonemes (tip ≠ dip)
- /tʰ/ (aspirated t, like in top) and /t/ (non-aspirated t) = not different phonemes in English, but they are in Hindi!
So yes, you now fully understand the core difference:
| Area | Covers | Used For |
|---|---|---|
| Phonetics | All speech sounds (global) | Physical study of sound |
| Phonology | Only meaningful sounds (phonemes) | How a language uses those sounds |
| IPA | Sound Type | Bengali Hint | Example |
|---|---|---|---|
| /iː/ | Long E | ইইই (ঈদ) | see, tree |
| /ɪ/ | Short i | ই্ (ইট) | sit, hit |
| /e/ or /ɛ/ |
Short e | এ (এটা) | bed, said |
| /æ/ | Short a | অ্যা (between আ and এ) | cat, man |
| /ʌ/ | Short u | অ্ (flat অ) | cup, luck |
| /ɑː/ | Long a | আআআ (আসুন) | car, father |
| /ɒ/ | Short o (BrE) | অঅ (rounded) | hot, rock |
| /ɔː/ | Long aw | অঅঅ (rounded) | call, thought |
| /ʊ/ | Short u | উ্ (quick) | book, put |
| /uː/ | Long u | উউউ (long উ) | food, school |
| /ɜː/ | Stressed er | আর্ (one sound) | bird, girl |
| /ə/ | Schwa | অ্ (weak) | about, ago |
| /eɪ/ | ei | এই | day, face |
| /aɪ/ | ai | আই | my, try |
| /ɔɪ/ | oi | অই | boy, coin |
| /aʊ/ | ow | আউ | now, out |
| /əʊ/ | oh | ও | go, home |
| /ɪə/ | ear | ইঅ | ear, idea |
| /eə/ | air | এঅ | air, care |
| /ʊə/ | ure | উঅ | pure, tour |
| /p/ | voiceless bilabial plosive | প | pen |
| /b/ | voiced bilabial plosive | ব | bed |
| /t/ | voiceless alveolar plosive | ত | ten |
| /d/ | voiced alveolar plosive | দ | dog |
| /k/ | voiceless velar plosive | ক | cat |
| /g/ | voiced velar plosive | গ | go |
| /tʃ/ | voiceless affricate | চ | chip |
| /dʒ/ | voiced affricate | জ | jam |
| /f/ | voiceless labiodental | ফ | fan |
| /v/ | voiced labiodental | ভ (ভ-soft) | van |
| /θ/ | voiceless dental fricative | থ্ (soft) | think |
| /ð/ | voiced dental fricative | দ্ (soft) | this |
| /s/ | voiceless alveolar | স | sun |
| /z/ | voiced alveolar | জ় | zoo |
| /ʃ/ | voiceless postalveolar | শ | she |
| /ʒ/ | voiced postalveolar | জ় (soft) | measure |
| /h/ | voiceless glottal | হ | hat |
| /m/ | nasal bilabial | ম | man |
| /n/ | nasal alveolar | ন | not |
| /ŋ/ | nasal velar | ঙ | sing |
| /l/ | lateral approximant | ল | let |
| /r/ | post-alveolar approximant | র | red |
| /j/ | palatal approximant | ইয় | yes |
| /w/ | labial-velar approximant | ওয় | wet |
Great! I’ve reviewed your chart and the newly uploaded class notes, and I’ve improved and expanded your IPA chart by:
- Correcting/aligning all IPA phoneme categories (Vowels, Diphthongs, Consonants).
- Adding Bengali pronunciation hints.
- Incorporating examples and insights from the handwritten notes (e.g. voiced/unvoiced, affricates, nasal, etc.).
✅ Complete & Improved IPA Chart with Bengali Hints and Examples¶
🔵 Monophthongs (Pure Vowels) – 12 Total¶
| IPA | Sound Name | Bengali Hint | Example Words |
|---|---|---|---|
| /iː/ | Long E | ইইই (ঈদ) | see, sheep |
| /ɪ/ | Short i | ই্ (ইট) | sit, ship |
| /e/ | Short e | এ (এটা) | bed, pen |
| /æ/ | Short a | অ্যা (আ+এ) | cat, man |
| /ʌ/ | Short u | অ্ (flat অ) | cup, luck |
| /ɑː/ | Long a | আআআ (আসুন) | car, father |
| /ɒ/ | Short o (BrE) | অঅ (rounded) | hot, rock |
| /ɔː/ | Long aw | অঅঅ (rounded) | call, thought |
| /ʊ/ | Short u | উ্ (quick উ) | book, full |
| /uː/ | Long u | উউউ (long উ) | food, school |
| /ɜː/ | Stressed er | আর্ (r not said) | bird, girl |
| /ə/ | Schwa | অ্ (weak) | about, ago |
🟢 Diphthongs (Double Vowels) – 8 Core + 1 Extra¶
| IPA | Sound Name | Bengali Hint | Example Words |
|---|---|---|---|
| /eɪ/ | ei | এই | day, face |
| /aɪ/ | ai | আই | my, try |
| /ɔɪ/ | oi | অই | boy, coin |
| /aʊ/ | ow | আউ | now, out |
| /əʊ/ | oh | ও | go, home |
| /ɪə/ | ear | ইঅ | ear, idea |
| /eə/ | air | এঅ | air, care |
| /ʊə/ | ure | উঅ | pure, tourist |
| /juː/ | you | ইউ | you, university |
🔴 Consonants – With Voiced/Unvoiced Categories¶
| IPA | Sound Type | Bengali Hint | Voiced? | Example |
|---|---|---|---|---|
| /p/ | Bilabial plosive | প | ❌ No | pen |
| /b/ | Bilabial plosive | ব | ✅ Yes | bed |
| /t/ | Alveolar plosive | ত | ❌ No | ten |
| /d/ | Alveolar plosive | দ | ✅ Yes | do |
| /k/ | Velar plosive | ক | ❌ No | cat |
| /g/ | Velar plosive | গ | ✅ Yes | go |
| /ʧ/ | Voiceless affricate | চ | ❌ No | chair |
| /ʤ/ | Voiced affricate | জ | ✅ Yes | judge |
| /f/ | Labiodental fricative | ফ | ❌ No | fan |
| /v/ | Labiodental fricative | ভ (soft) | ✅ Yes | van |
| /θ/ | Dental fricative | থ্ (soft) | ❌ No | think |
| /ð/ | Dental fricative | দ্ (soft) | ✅ Yes | this |
| /s/ | Alveolar fricative | স | ❌ No | sun |
| /z/ | Alveolar fricative | জ় | ✅ Yes | zoo |
| /ʃ/ | Postalveolar fricative | শ | ❌ No | she |
| /ʒ/ | Postalveolar fricative | জ় (soft) | ✅ Yes | measure |
| /h/ | Glottal fricative | হ | ❌ No | hat |
| /m/ | Bilabial nasal | ম | ✅ Yes | man |
| /n/ | Alveolar nasal | ন | ✅ Yes | no |
| /ŋ/ | Velar nasal | ঙ | ✅ Yes | sing |
| /l/ | Lateral approximant | ল | ✅ Yes | let |
| /r/ | Post-alveolar approximant | র | ✅ Yes | red |
| /j/ | Palatal approximant | ইয় | ✅ Yes | yes |
| /w/ | Labial-velar approximant | ওয় | ✅ Yes | wet |
Would you like this full chart as a printable PDF or graphic poster (including the Bengali hints)?
I can generate one with visuals like before. Just say the word!
🗣️ IPA Vowel Phoneme Notes (with Tricks)¶
🔵 Monophthong Vowels¶
| Symbol | Sound Example | Memory Trick |
|---|---|---|
| /iː/ | cheese | "Say cheese!" — lips stretched like smiling |
| /ɪ/ | English, ship | "English Ship" — ship drawing with English flag |
| /ʊ/ | pull, bull | "Pull the bull" — bull with nose ring (ʊ) |
| /uː/ | mood, food | "Mood for food" — happy face 🍽 |
| /e/ | pet, wet | "Wet Pet" — wet shaking dog |
| /ə/ | about, banana | "Uh?" — confused face, relaxed sound (schwa) |
| /ɜː/ | bird, worm | "Bird and Worm" — worm drawn in /ɜː/ shape |
| /ɔː/ | born, sword | "Born with a sword" — sword contains /ɔː/ shape |
| /æ/ | cat | "Cat" — looks like a+e joined, emergency ambulance for hurt cat |
| /ʌ/ | up, luck | "Thumbs Up" — ↑ symbol & thumb image |
| /ɑː/ | car, father | "Say ah" — doctor's instruction; open wide |
| /ɒ/ | hot, body | "Hot body bottom" — drawn as curvy body shape in high heels |
🟢 Diphthongs (Double Vowel Sounds)¶
🧠 Mnemonic Character: David Dip — his face helps remember the diphthongs
| Symbol | Word Example | Facial Part | Memory Trick |
|---|---|---|---|
| /eə/ | hair | Hair | “David’s hair” sounds like /eə/ |
| /ɪə/ | ear | Ear | “David’s ear” — /ɪə/ |
| /aʊ/ | mouth, now | Mouth | “David’s mouth” wide open — /aʊ/ |
| /əʊ/ | nose, go | Nose | "David's nose" — /əʊ/ |
| /eɪ/ | David, day | Name | "David" has /eɪ/ sound |
| /ɔɪ/ | boy, toy | “Curious boy” | “Boy” = /ɔɪ/ |
| /ʊə/ | curious | - | Less common — “curious” sound /ʊə/ |
| /juː/ | you | - | Not a diphthong by rule, but useful to learn |
IPA Consonant Phoneme Notes (with Tricks)¶
| Symbol | Sound | Example Word | Memory Trick / Mnemonic |
|---|---|---|---|
| p | /p/ | pin | Same as English letter — no trick needed |
| b | /b/ | bat | Same as English letter |
| t | /t/ | top | Same as English letter |
| d | /d/ | dog | Same as English letter |
| k | /k/ | cat | Same as English letter |
| g | /g/ | go | Same as English letter |
| f | /f/ | fish | Same as English letter |
| v | /v/ | van | Same as English letter |
| s | /s/ | see | Same as English letter |
| z | /z/ | zoo | Same as English letter |
| m | /m/ | man | Same as English letter |
| n | /n/ | no | Same as English letter |
| l | /l/ | light | Same as English letter |
| r | /r/ | red | Same as English letter |
| h | /h/ | hat | Same as English letter |
| w | /w/ | win | Same as English letter |
| j | /j/ | yes | Same as English letter “y” in sound |
🎯 Unique IPA Consonants with Tricks¶
| Symbol | Sound | Example Word | Memory Trick / Mnemonic |
|---|---|---|---|
| ŋ | ng | sing, sang, sung | "Use your tongue" – Tongue touches back of palate |
| ʃ | sh | shush, shoe | “SH” sound – shape like long 's'; “shush!” gesture |
| ʒ | zh | television | “Vision” – TV screen & soft 3 shape (zh = vision) |
| θ | th (voiceless) | think, tooth | Called “theta” – tongue touches teeth → tooth drawing |
| ð | th (voiced) | this, those | Flying bug “this rhythm” – vibrating wings “th th th” |
| ʧ | ch | chair | Chair drawing – T behind, SH sitting (T+ʃ = ch) |
| ʤ | j | jade | “Jade” – D + ʒ combined (D+ʒ = j) |
| ʔ | glottal stop | uh-oh (British) | Not in the video but part of IPA; air stop in throat |
This is a complete IPA consonant table with all relevant tricks from the video. Some consonants were skipped by the teacher because their symbols match letters (like /p/, /b/, /m/, etc.), so they don’t need special memorization.
Let me know if you'd like a visual drawing version of this consonant list too (like I did for vowels)!