The word "weaky" does not have a recognized spelling in standard English. However, it is possible that it could be used as a slang term. In phonetic transcription using the International Phonetic Alphabet (IPA), "weaky" could be written as /wiːki/, with the first sound being a long "ee" sound, followed by a short "i" sound, and ending with an "ee" sound. It is important to note that this spelling is not standardized and may vary depending on dialect or context.