Answer: phoneme

AnswerCrossword Clue
PHONEME

Diphthong, e.g.

PHONEME

Speech unit

PHONEME

Unit of speech

PHONEME
"I'd love it if you call"
PHONEME
Pronunciation unit
PHONEMESpeech sound.
PHONEMESmallest unit of speech
PHONEMEBasic linguistic unit
PHONEME"Sh" or "th," linguistically
PHONEMEPronunciation key representation
PHONEME"Call!"
PHONEMEFigure of speech?
PHONEMESmallest phonetic unit
PHONEME"Here's my number"
PHONEMELinguistic grouping