How to pronounce "costum" in English
co·stum
Hear native speakers say costum in context across real video clips
Linguistic Pronunciation Masterclass: “costum”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
co
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
stum
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Keep the vowel length balanced, placing subtle emphasis on the root morpheme according to standard conversational rhythm.
Common Pronunciation Traps & Learner Mistakes
The Trap: Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels.
How Native Speakers Say It: Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).
Connected Speech & Natural Conversational Flow
When "costum" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "costum is" sounds like "costum-iz").
In natural sentences, avoid over-stressing "costum" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“story and please costum for of us the YCA Dres are absolutely tack”— TEDx TalksWatch clip
“one daytime costum I went to the costum I went to the”— StanfordWatch clip
“So this is the barbarian shield, Costum is the barbarian.”— Smithsonian ChannelWatch clip
“powerful vereni knew Roman literary sources and also had a tremendous sense of stage craft and Sumptuous costum costuming all of which rubben Drew on”— YaleCoursesWatch clip
“like oh that's him that's Haslam that's costum there's These Guys these are the guys and skaters I think they tend to be”— TED-EdWatch clip
“costum Raisa a good morning to you what more can you tell us about the statement”— Native SpeakerWatch clip
Practice Speaking “costum”
Listen to native pronunciation, record yourself repeating the sentence into your microphone, and receive real-time word-by-word accuracy scoring.
story and please costum for of us the YCA Dres are absolutely tack
Hear it in context: “costum”
12 clipsThe English word “costum”. Phonologically, it consists of 2 syllables (co · stum). SayItVid indexes 12 authentic English video clips demonstrating how native speakers articulate “costum” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from TEDx Talks, Stanford, Smithsonian Channel.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USTEDx TalksClip #1 · @3:02
“Oklahoma we have a lot of elements of this story uh my with story and please costum for of us the YCA Dres are absolutely tack still and my mother's attire she rides in a Rodeo Parade as an Indian brave um”
- 🇺🇸 USStanfordClip #2 · @7:03
“mix ah I had to look hard for this one daytime costum I went to the costum I went to the costum okay I went to the costum of is I'm like this got these things have to”
- 🇺🇸 USSmithsonian ChannelClip #3 · @19:15
“the charge of a barbarian against a Roman shield wall. So this is the barbarian shield, Costum is the barbarian. So he is gonna pull this sled as fast as you can”
- 🇺🇸 USYaleCoursesClip #4 · @24:07
“humble before the enemy's family an example of generosity by the powerful vereni knew Roman literary sources and also had a tremendous sense of stage craft and Sumptuous costum costuming all of which rubben Drew on of stage craft and Sumptuous costum costuming all of which rubben Drew on”
- 🇺🇸 USTED-EdClip #5 · @11:23
“of these guys you look at them you could see a silhouette of them and you realize like oh that's him that's Haslam that's costum there's These Guys these are the guys and skaters I think they tend to be guys and skaters I think they tend to be”
Pronounce: “costum”
- Syllables:
- co · stum
- Hear it in context
- costum
Words that Sound Identical (Homophones)
Unique Sound"costum" has no true homophones in standard English — there are no other words with identical pronunciation. Unlike sound-alike pairs like there / their or peace / piece, "costum" has a completely distinct phonetic identity.
Frequently asked questions about costum
How many syllables are in “costum”?
“costum” has 2 syllables: co · stum.
How can I hear “costum” used in real sentences?
This page has 12 real-world video examples of “costum” with synchronized subtitles. Use Previous / Next (or ← / → keys) to hear each one at the exact moment it is spoken.
What is the most common pronunciation mistake when saying “costum”?
Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels. Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).