The word "bickle" is not commonly used in English, and it may be unfamiliar to many people. However, its spelling can be easily explained using the International Phonetic Alphabet (IPA) transcription. The initial consonant sound is represented by the voiced bilabial plosive /b/, followed by the long vowel sound /aɪ/ as in "eye". Finally, the consonant sound is the voiceless velar plosive /k/. Therefore, "bickle" is pronounced as "BIK-uhl" with emphasis on the first syllable.