https://lingbase.com/en/english/grammar/silent-consonants
<w>is always pronounced as/w/when it occurs at the beginning of a syllable and before a vowel: well, water, will.<h>is silent after<w>and before/a/vowel (except ‘O’): when, why, what.<h>is silent in the beginning of some words. (hour, heir, honor, herb, homage, honest)<h>appears in a few consonant digraphs:<ch>,<gh>,<ph>,<th>,<sh>and<wh>
<b>is silent after<m>(bomb, climb, comb, crumb, dumb, lamb, limb, numb, plumb, thumb, tomb)<g><gh>/g/- ghetto/ˈgɛtoʊ/, ghost/goʊst/, and spaghetti/spəˈgɛti/- see
<igh> - see
<ough>
<gn>- in the same syllable -
<g>is silent - (gnaw, sign, foreign, campaign, design, assign, feign, reign) - in different syllables -
<g>is/g/- (signal, magnet, ignore)
- in the same syllable -
<tu>becomes to/tʃ/- (virtue, future, mature, mutual, nature, statue, ritual, fortunately)<su>- becomes to/ʃ/- (issue, sensual, pressure)/z/before<u>becomes/ʒ/(visual, usual, seizure, treasury)
becomes almost..
<tr>becomes almost to/tʃr/(travel, tradition, translate, traffic, , introduce, interest, extremely, terrific)<tur>,<ter>becomes almost to/tʃr/(turn, turkey, terrific)
<dr>becomes almost to/dʒr/(drink, drop, dream, drama, syndrome, children, address, cathedral, hundred, laundry)<du>becomes almost to/dʒ/(gradual, education, schedule, procedure, graduation, individual)<dy>becomes almost to/dʒ/(did you, could you, would you, should you)
<c>
| IPA | Examples | Notes |
|---|---|---|
/s/ | cent, city, fancy | before <i>, <e> or <y> |
/k/ | can, come, cut | before <a>, <o> or <u> |
| clean | before consonants | |
| music, public | At the end of words | |
/ʃ/ | delicious, sufficient, special | before suffixes that start with <i> |
- grocery can be
/ˈɡɹoʊs(ə)ɹi/or/ˈɡɹoʊʃ(ə)ɹi/
<th>
| IPA | Examples | Notes |
|---|---|---|
/ð/ | the, this, though | At the beginning of function words (articles, prepositions, pronouns, etc) |
| bathe, breathe, soothe | between a vowel and a silent <e> | |
/θ/ | think, third, theory | At the beginning of lexical words (nouns, verbs, adjectives, and some adverbs) |
| bath, path, truth | At the end of words |
- excaptions: clothes
/kloʊz/, months/mʌnts/, Thomas/ˈtɑm·əs/, Thailand/ˈtaɪ·lænd/
https://www.merriam-webster.com/words-at-play/mums-the-letter-when-letters-dont-say-a-thing
todo suave