, Syriac , Hebrew (also , heth) , and Arabic (in abjadi order).
Heth originally represented a voiceless fricative, either pharyngeal (), or velar () (the two Proto-Semitic phonemes having merged in Canaanite). In Arabic, the letter was split in two: unmodified represents , while ḫāʼ represents .
, Latin H and Cyrillic И. While H is still a consonant in the Latin alphabet, the Greek and Cyrillic equivalents have come to represent vowel sounds.
More on [ Heth (letter) ]

Cheth - Yet Another Robot Game - Documentation and development.
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