Where does “cyanolichen” come from?

cyanolichen (English) comes from English lichen, from Latin līchēn, from Ancient Greek λειχήν, from Ancient Greek λείχω, from Proto-Indo-European leyǵʰ- — to lick.

cyanolichen (English): A form of lichen in which the alga is a species of blue-green alga

Definitions

  1. A form of lichen in which the alga is a species of blue-green alga

Ancestry of “cyanolichen”, step by step

cyanolichen traces back through two separate lines of ancestry.

via English lichen

StepLanguageWordMeaning
1EnglishlichenAny of many symbiotic organisms, being...
2Latinlīchēna cryptogamic species of vegetation growing on trees, lichen
3Ancient GreekλειχήνLiverwort; Lichen-like disease affecting the skin...
4Ancient Greekλείχωto lick up
5Proto-Indo-Europeanleyǵʰ-to lick

via English cyano

StepLanguageWordMeaning
1Englishcyanoa univalent functional group, -CN, consisting of...
Every word from Proto-Indo-European leyǵʰ-Every word from Ancient Greek λείχωEvery word from Ancient Greek λειχήν