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How to pronounce leptonic

Say it like lep-TON-ik. Leptonic has three syllables, and the main stress falls on the second one (TON).

VoiceSpeed

Click the play button next to American or British to hear how to pronounce leptonic. Choose Slow to hear each sound clearly.

US American/lɛpˈtɑnɪk/lep-TON-ik
UK British/lɛpˈtɒnɪk/lep-TON-ik
  • lep
  • TON
  • ik
  • Main stress
  • Lighter stress
  • Unstressed

Leptonic pronunciation, sound by sound

Read the parts left to right, then blend them together without pausing.

  1. lepKeep this part quick and light. The vowel is the "e" in bed.
  2. TONSay this part loudest and longest. The vowel is the "ah" in father.
  3. ikKeep this part quick and light. The vowel is the "i" in sit.

American vs British pronunciation of leptonic

  • The short o is rounded in British English (as in "hot"), but open and unrounded in American English.

British respelling: lep-TON-ik.

What does leptonic mean?

adjective
  1. Of, pertaining to, or composed of leptons.

Where does leptonic come from?

From lepton + -ic.

Words that rhyme with leptonic

Practicing rhymes is a quick way to lock in the vowel sound of leptonic.

Questions about saying leptonic

How do you pronounce leptonic?

Say lep-TON-ik. The American pronunciation is /lɛpˈtɑnɪk/. In British English it is /lɛpˈtɒnɪk/. Press play above to hear it at normal speed or slowly.

How many syllables are in leptonic?

Leptonic has three syllables, and the main stress falls on the second one (TON). Broken into parts: lep · TON · ik.

Is leptonic pronounced differently in British English?

Yes. The short o is rounded in British English (as in "hot"), but open and unrounded in American English. The British form is /lɛpˈtɒnɪk/ (lep-TON-ik).

Pronunciation from CMUdict; meaning and origin adapted from Wiktionary (CC BY-SA 4.0).