出典:Wiktionary
出典:『Wiktionary』 (2024/10/12 16:50 UTC 版)
According to OED, from a genus name Isidium (Acharius 1798), itself from the goddess Isis.
isidium (plural isidia)
“isidium, n.”, in OED Online
, Oxford, Oxfordshire: Oxford University Press, launched 2000.