Japanese — Pronunciation for English Speakers
This guide is based on a phoneme-by-phoneme comparison of Japanese and English. Japanese and English share 17 sounds — about 43% of Japanese's inventory. The remaining sounds are where English speakers will need to focus their practice.
Japanese is tonal — it uses 2 distinct tones. English is not tonal, so this is an entirely new dimension of pronunciation for English speakers. A word spoken with the wrong pitch can mean something entirely different, or nothing at all.
Sounds to learn from scratch (21)
These phonemes exist in Japanese but not in English. English speakers will need to learn to produce and perceive them as new categories — not just a variation of an existing English sound.
Familiar sounds (17)
These phonemes exist in both Japanese and English. You already produce and perceive them — though they may appear in different positions or syllable structures.
English sounds not used in Japanese (28)
These English phonemes don't exist in Japanese. Native Japanese speakers learning English will face the reverse challenge with these sounds.