Where does “denehole” come from?

denehole (English) comes from English hole, from Middle English hole, from Old English hol, from Proto-West Germanic hol, from Proto-Germanic hulą, from Proto-Germanic hulaz, from Proto-Indo-European ḱel- — to cover; to incline.

denehole (English): An underground structure consisting of a number of small chalk caves entered by a vertical shaft

Definitions

  1. An underground structure consisting of a number of small chalk caves entered by a vertical shaft

Ancestry of “denehole”, step by step

denehole traces back through two separate lines of ancestry.

via English hole

StepLanguageWordMeaning
1EnglishholeA hollow place or cavity; an excavation; a pit;...
2Middle Englishholehealthy; safe; whole, complete, full
3Old Englishhola hole, a hollow; calumny; slander
4Proto-West Germanicholhollow; hole
5Proto-Germanichuląa hollow; depression; hole
6Proto-Germanichulazhollow
7Proto-Indo-Europeanḱel-to cover; to incline

via English Dene

StepLanguageWordMeaning
1EnglishDeneAn Athabascan people of Canada, especially of the...
2Middle Englishdenevalley
3Latindēnī
4Latindecemten; 10
5Latin-nus-an
6Proto-Italic-nosCreates verbal adjectives from verb stems
7Proto-Indo-European-nósCreates verbal adjectives from roots
Every word from Proto-Indo-European ḱel-