# siscon

> English word · Noun · IPA /ˈsɪs.kɒn/

## Definitions
1. Strong attachment or attraction to one's own sister.
2. A person with such an attachment or attraction.

## Etymology
Borrowed from Japanese シスコン (shisukon), from シスターコンプレックス (shisutā konpurekkusu, “sister complex”), itself borrowed from English sister complex. By surface analysis, sis (“sister”) + -con (“abnormal sexual attraction”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/siscon