The spelling of the word "bimal" can be explained using the International Phonetic Alphabet (IPA). The first syllable "bi" is pronounced as [baɪ], while the second syllable "mal" is pronounced as [mɑːl]. The sound "b" in "bi" is pronounced as [b], which is a voiced bilabial consonant, while "m" in "mal" is pronounced as [m], which is a voiced bilabial nasal consonant. The stress is on the first syllable, making the word a two-syllable one.