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
The question 'Quel 'a' as-tu?' asks What [letter] 'a' [word] do you have? In the word-by-word translation, the interrogative pronoun 'quel' means 'what, which'. The noun 'a' means 'the letter a'. The verb 'as' means '[you] have'. And the personal pronoun 'tu' means 'you'.
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."