Y|y:X|x abbot:abbess alumnus:alumna ambassador:ambassadress boar:sow buck:doe bull:cow cob:pen colt:filly curator:curatrix dog:bitch|vixen duke:duchess drake:duck effeminate|womanish:mannish gander:goose gentleman:lady|gentlewoman jack:jenny lad:lass manly:womanly marquis:marchioness[|e]|marquise monk:nun [O|o]edipus complex:[E|e]lectra[| complex] prince:princess ram:ewe rooster|cock:hen stallion:mare