írissë

desire

Írissë fem. name (PM:345), evidently connected to írë "desire".

írissë

feminine name. *Desirable Lady

The Quenya name of S. Aredhel (PM/345). Its second element is the feminine suffix -issë (PM/345) and its initial element seems to be írë “desire”, so perhaps the name means “✱Desirable Lady”. See S. Íreth and Aredhel for further discussion.