Segnity is a non-existent word and does not have an established spelling. However, if the intended pronunciation is /sɪɡnɪti/, it is possible to suggest a spelling utilizing phonetic transcription. In this case, the word can be spelled as signity or sognity, as they reflect the same phonetic sounds in the middle and end. Phonetic transcription can be useful in determining the pronunciation of words and can aid in improving spelling accuracy.