The spelling of the phrase "doeth a take off" can be explained using IPA phonetic transcription. "Doeth" is spelled with a long "o" sound, represented by the symbol /əʊ/. The "th" is pronounced as a voiceless dental fricative, symbolized by /θ/. "Take" is pronounced with a long "a" sound, represented by /eɪ/. Finally, "off" is spelled with a short "o" sound, represented by /ɒ/. When spoken together, the phrase is pronounced as "dohth uh teyk awf."