Where does “crestfallenly” come from?

crestfallenly (English) comes from English crestfallen, from English fallen, from English fall, from Middle English fall, from Old English feall, from Proto-Germanic fallą, from Proto-Indo-European (s)pōl- — to fall.

crestfallenly (English): In a crestfallen manner

Definitions

  1. In a crestfallen manner

Ancestry of “crestfallenly”, step by step

crestfallenly traces back through two separate lines of ancestry.

via English crestfallen

StepLanguageWordMeaning
1EnglishcrestfallenSad because of a recent disappointment;...
2Englishfallenpast participle of fall; Having dropped by the...
3Englishfall"To be moved downwards."; "To move downwards.";...
4Middle Englishfall
5Old EnglishfeallAlternative form of fiell
6Proto-Germanicfallą
7Proto-Indo-European(s)pōl-to fall

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European (s)pōl-Every word from Proto-Germanic falląEvery word from Old English feall