Oddi wrth Wicipedia, y gwyddoniadur rhydd.
	    
	    	    	    
	    Gall y ffeil hon gael ei defnyddio gan nifer o brosiectau eraill.
es: Hojita de borde abatido (microlito laminar)
fr: Lamelle á bord abattu (microlithe laminaire)
en: Backed edge bladelet
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 In some countries this may not be legally possible; if so:Locutus Borg grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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