The spelling of the word "achish" can be explained using the International Phonetic Alphabet (IPA). This word starts with the "ə" sound, called schwa. Then, it is followed by the "k" sound, represented by the symbol /k/. The next sound is the long "i" vowel sound, identified as /aɪ/. Finally, the word ends with the "sh" sound, which is the combination of the /ʃ/ and /h/ sounds. So, the correct IPA transcription of "achish" is /əkaɪʃ/.
The word "achish" is of Hebrew origin. It comes from the Hebrew name "אֲכִישׁ" (Achish), which is derived from the Hebrew root "אָחַשׁ" (achash) meaning "to be afraid", "to dread", or "to be anxious". In biblical references, Achish is the name of two Philistine kings mentioned in the Book of Samuel.