Where does “hardfern” come from?

hardfern (English) comes from English hard, from Old French hardi, from Old French hardir, from Frankish hardijan, from Proto-Germanic hardijaną, from Proto-Germanic harduz, from Proto-Indo-European kert-, from Proto-Turkic *keŕ- — to travel, tour.

hardfern (English): Blechnum spicant, a fern of Europe and...

Definitions

  1. Blechnum spicant, a fern of Europe and...

Ancestry of “hardfern”, step by step

hardfern traces back through two separate lines of ancestry.

via English hard

StepLanguageWordMeaning
1EnglishhardHaving a severe property; presenting difficulty;...
2Old Frenchhardihardy; tough; durable
3Old Frenchhardirto harden
4Frankishhardijanto harden, to make hard
5Proto-Germanichardijanąto make hard, strong; to harden
6Proto-Germanicharduzhard; brave
7Proto-Indo-Europeankert-times; to weave, twist together; time
8Proto-Turkic*keŕ-to travel, tour

via English fern

StepLanguageWordMeaning
1EnglishfernAny of a group of some twenty thousand species of...
2Middle Englishfernfern plant of the division
3Old Englishfearnfern
4Proto-West Germanicfarnfern
5Proto-Indo-Europeanpornómfeather, wing; fern, leaf
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Turkic *keŕ-Every word from Proto-Indo-European kert-Every word from Proto-Germanic harduz