Using ‘An’ with Words Not Beginning with Vowels
- Words Beginning with Silent ‘H’
- an hour (onest sound)
- an honest person (onest sound)
- an honor (onor sound)
- an honorable mention (onor sound)
- an heir (air sound)
- an heiress (air sound)
- an herbal tea (in British English – erb-al sound)
- an historic event (in British English – ist-oric sound)
- an honorific title (onor sound)
- an hourly update (our-ly sound)
- an honorary degree (on-or-ary sound)
- an hourlong meeting (our-long sound)
- Acronyms/Initialisms Starting with Consonant Letters but Pronounced with Vowel Sounds
- an MBA (em-bee-ay sound)
- an NHS doctor (en-aitch-es sound, British National Health Service)
- an MP (em-pee sound)
- an MSc degree (em-es-see sound)
- an FBI agent (ef-bee-eye sound)
- an LCD screen (el-see-dee sound)
- an MRI scan (em-ar-eye sound)
- an NBC show (en-bee-see sound)
- an NHL team (en-aitch-el sound)
- an RSVP card (ar-es-vee-pee sound)
- an FAQ section (ef-ay-que sound)
- an LGBTQ+ event (el-gee-bee-tee-que sound)
- Numbers
- an 11th place finish (eleven sound)
- an 18-wheeler (eigh-teen sound)
- an 80-year-old man (eigh-ty sound)
- an 8th grade student (ei-ghth sound)
Usage Notes:
- The key is to focus on the sound, not the spelling
- Some words may vary based on regional pronunciation
- Some cases (like “historic”) are debatable and both “a” and “an” might be acceptable
- With acronyms, use “an” if the first letter is pronounced with a vowel sound
Common Contexts and Example Sentences:
Medical/Academic
– “She needs an MRI appointment.”
– “He received an honorary doctorate.”
– “The study will take an hour and a half.”
Business/Professional
– “She has an MBA from Harvard.”
– “We scheduled an hourly check-in.”
– “They sent an RSVP to the event.”
General Usage
– “It was an honest mistake.”
– “The crown passed to an heir.”
– “We watched an NBC documentary.”
Regional Variations
Some words, particularly those beginning with ‘h’, may be pronounced differently in different English-speaking regions, affecting whether ‘a’ or ‘an’ is used:
British English might use “an” before:
– an historic
– an hotel (in some traditional usage)
– an herbal
American English typically uses “a” for these words:
– a historic
– a hotel
– a herbal
Testing Tip
To determine whether to use “an” with a word not beginning with a vowel:
- Say the word out loud
- Listen to the first sound (not letter)
- If the first sound is vowel-like, use “an”
- If uncertain, consult a pronunciation dictionary