Hetaera \He*t[ae]"ra\, Hetaira \He*tai"ra\, n.; pl. -r[ae]. [NL. See Hetairism.] (Gr. Antiq.) A female paramour; a mistress, concubine, or harlot. -- He*t[ae]\"ric, He*tai\"ric, a.
Webster's Revised Unabridged Dictionary, © 1996, 1998 MICRA, Inc.
...aaand I have newfound respect for my name.