The story
- Proto-Indo-European*gʰreh₁-
- Proto-Germanic*grasą
- Proto-West Germanic*gras
- Old Englishgræs
- Middle Englishgras
- English todaygrass
Inherited from Middle English gras, from Old English græs, from Proto-West Germanic *gras, from Proto-Germanic *grasą (“grass”), from Proto-Indo-European *gʰreh₁- (“to grow”). Cognates Cognate with Scots gress (“grass”), North Frisian gaars, geers, Gērs, gjars, gjas, gäärs (“grass”), Saterland Frisian Gäärs (“grass”), West Frisian gers (“grass”), Cimbrian gras, grass (“grass”), German and Luxembourgish Gras (“grass, weed”), Dutch gras (“grass, turf, pasture”), Mòcheno and Vilamovian gros (“grass”), West Flemish ges (“grass”), Yiddish גראָז (groz, “grass”), Danish græs (“grass”), Faroese, Icelandic, and Norwegian Nynorsk gras (“grass”), Norwegian Bokmål gras, gress (“grass”), Swedish gräs (“grass”), Gothic 𐌲𐍂𐌰𐍃 (gras, “herb”); also Latin herba (“plant, weed, grass”), Albanian grath (“grass blade, spike”). Related to grow, green. The "informer" sense is probably a shortening of grasshopper (“police officer, informant”), rhyming slang for copper (“police officer”) or shopper (“informant”); the exact sequence of derivation is unclear.
Words from the same roots
Old Englishgræs all →
Proto-Indo-European*gʰreh₁- all →
Etymology from Wiktionary, CC BY-SA 4.0.