Generational
Yes. Es (noun) letter S.
Envelope
eagles
There are twelve (12) letter 'E' tiles and four (4) letter 'S' tiles in standard scrabble, es=4.
Some eight letter words that have three Es are:absenteeattendeecarefreedetaineeedgewiseelectiveembezzleemployeeenvelopeetherealexigenceexpediteforeseenfreebasehoneybeekeepsakelicenseepedigreepeepholeprotegeerefreezereparteesqueegeesteerage
That's hideous.
Some four letter words with double Es are:aleebeefbeenbeepbeerbeetCreedeeddeemdeepdeerepeefeedfeelfeetfleefreegleeheedheeljeepjeerkeelkeenkeepkneeleekleermeekmeetneedpeekpeelpeerreedreefreekreelseedseekseemseenseepseerteentheetreeveerweedweekweepwhee
assiduousness
AE and AI are the most likely (12 As, 9 Es, 9 Is) OE is also very common (12 Es, 8 Os)
cages cag-es
Cheeses, nemeses.
The plural of the word "waltz" is "waltzes." When forming the plural, simply add "es" to the end of the word, as it ends in a consonant and the letter "z."