Meaning

noun tiny leafy-stemmed flowerless plants

originFrom Middle English mos, from Old English mos (“bog, marsh, moss”), from Proto-West Germanic *mos, from Proto-Germanic *musą (“bog, moss”), from Proto-Indo-European *mews- (“moss”). Cognates Cognate with North Frisian möösk (“moss”), Saterland Frisian Moas (“moss”), West Frisian moas (“moss”), Alemannic German Mies (“moss”), Dutch mos (“moss; lichen; marsh, swamp”), German and Luxembourgish Moos…

Etymology from Wiktionary, CC BY-SA 3.0