Gregson is spelled with the letters G-R-E-G-S-O-N in English. The IPA transcription for this word is /ˈɡrɛɡsən/, which shows that the first syllable is pronounced with a "G" sound followed by "r" and "e" sounds with a short "e" sound. The second syllable has a "g" sound as well, followed by an "s" and "ən" sound. The spelling of Gregson follows standard English pronunciation rules, with the silent "o" used to separate the two "g" sounds.