"Feolos-de-se" is an archaic term for suicide that is no longer commonly used in modern English. Alternatives to this word include "self-murder," "self-destruction," "self-annihilation," and "self-slaughter." However, it is important to note that language around suicide has greatly evolved over time, with a focus on using compassionate and non-stigmatizing terminology. Some of the more contemporary phrases used instead of "felos-de-se" include "death by suicide," "died by suicide," or "took their own life." It is important to be mindful of the language we use when discussing mental health and suicide to avoid contributing to harmful stereotypes and insensitivity towards those affected by these issues.