Bloom: English has two words from the… | etymologist.ai
bloom
/bluːm/·noun·c. 1200·Established
Origin
From Old Norse 'blóm,' PIE *bʰleh₃- (to blow, to bloom) — the same root as Latin 'flōs' and English 'flower,' arriving by separate paths.
Definition
A flower, especially one on a plant cultivated for its beauty; the state or period of flowering; a state of health and vigour.
The Full Story
Old Norse / Proto-Germanic13th centurywell-attested
From Old Norse 'blóm' (flower, blossom), from Proto-Germanic *blōmô (flower), ultimately from the PIE root *bʰleh₃- (to blow, to bloom, to swell with life, to flourish). This root is one of the most biologically evocative in Indo-European, giving rise to flower-and-flourishing words across nearly all daughter branches. Latin reflexes include 'flōs' (genitive 'flōris,' flower → 'flower' itself via Old French, 'floral,' 'flourish,' 'Florida,' 'flour' — originally the finest part
Did you know?
English has two words from the same PIE root *bʰleh₃-: 'bloom' came through the Germanic branch (Old Norse blóm), while 'flower' came through the Latin branch (flōs → Old French flour). They are etymological cousins that entered English by completely different routes, separated by over a thousand years.
of ground grain, its 'flower'), 'flōrēre' (to flower, to flourish → 'florescent'), and 'Flōra' (the Roman goddess of flowers and spring). Germanic reflexes include Old
as 'bloom' (a semi-finished steel product). The two meanings, botanical and metallurgical, share the same word but followed different semantic paths from the same Proto-Germanic root. Key roots: *bʰleh₃- (Proto-Indo-European: "to blow, to bloom, to flourish").