Where does “daggery” come from?

daggery (English) comes from English Y, from English yuri, from Japanese 百合, from Japanese 連用形, from Japanese 見る, from Japanese 夢, from Old Japanese 夢, from Japanese 目.

Ancestry of “daggery”, step by step

daggery traces back through two separate lines of ancestry.

via English Y

StepLanguageWordMeaning
1EnglishYA figure or mark in the shape of the letter Y; A...
2EnglishyuriA narrative or visual work featuring a romance or...
3Japanese百合lily
4Japanese連用形an inflectional category: the continuative or...
5Japanese見るto see, to watch, to observe, to look at...
6Japanesea dream; a vision; leaving reality to the state...
7Old Japanesea dream
8Japanesean order in biology: smaller than a class, bigger...
9Middle Chinese

via English dagger

StepLanguageWordMeaning
1EnglishdaggerA stabbing weapon, similar to a sword but with a...
2Middle Englishdaggeredagger
3Old Frenchdague
4Italiandagadagger; A stabbing weapon, similar to a sword but...
5Vulgar LatindacaDacian knife; Dacian
6LatinDaciaDenmark; Dacia; greater Romania
7Ancient GreekΔάοιDai, a Scythian tribe mentioned by Herodotus
Every word from Middle Chinese
daggery — Etymology, Origin & Word History | Etymology Explorer