Meaning

noun any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores

originFrom Middle English fern, from Old English fearn, from Proto-West Germanic *farn, from Proto-Indo-European *pornóm (“feather, wing; fern, leaf”), from *p(t)erH- (“fern”). Cognate with Scots fairn (“fern”), West Frisian fear (“fern”), Dutch varen (“fern”), German Farn, Farm (“fern”), Luxembourgish Far (“fern”), Lithuanian spar̃nas (“wing”), Avestan 𐬞𐬀𐬭𐬆𐬥𐬀 (par^əna), Ashkun pār (“leaf”),…

Etymology from Wiktionary, CC BY-SA 3.0