Forgetting that "ch" in "chaos", "architect", "stomach" is a K sound.
Especially tricky for speakers of: Arabic, Tagalog.
These two words differ by exactly one sound. Tap both — can you hear it?
Record yourself saying cat, then compare with the target. Your audio stays on this device — nothing is uploaded.
Tap the speaker to hear each word; tap the word for its full pronunciation page.