Where does “sea sunflower” come from?

sea sunflower (English) comes from English sunflower, from English flower, from Middle English flour, from Anglo-Norman flur, from Old French flor, from Latin flōs, from Proto-Italic flōs, from Proto-Indo-European bʰleh₃-s.

sea sunflower (English): A sea anemone of the species Stichodactyla helianthus

Definitions

  1. A sea anemone of the species Stichodactyla helianthus

Ancestry of “sea sunflower”, step by step

sea sunflower traces back through two separate lines of ancestry.

via English sunflower

StepLanguageWordMeaning
1EnglishsunflowerAny plant of the genus "Helianthus", so called...
2EnglishflowerA colorful, conspicuous structure associated with...
3Middle EnglishflourA flower; A depiction or likeness of a flower;...
4Anglo-NormanflurAlternative form of flor
5Old Frenchflorflower
6Latinflōsflower, blossom
7Proto-Italicflōsflower, blossom
8Proto-Indo-Europeanbʰleh₃-sflower, blossom
9Proto-Indo-Europeanbʰleh₃-bloom, flower
10Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
11Proto-Indo-Europeanbʰōl-

via English sea

StepLanguageWordMeaning
1EnglishseaA large body of salt water; A lake, especially if...
2Middle Englishseesea, ocean; A body of water, a lake; seat, chair
3Old Englishsea, lake
4Proto-West Germanicsaiwisea
5Proto-Germanicsaiwizsea, ocean
6Proto-Germanicsīhwanąto filter
7Proto-Indo-Europeanseykʷ-to moisten; to filter
8Proto-Indo-Europeansey-to be wet; dribble; run; to stretch one's arm;...
Every word from Proto-Indo-European bʰōl-