From Middle Radestrian -biht, from Old Radestrian bihtt, from Proto-Radic *bihht(to move, to disturb), from the Proto-Laenkean root *ᵐbik-(to damage, to harm). Only found in compounds from Middle Radestrian onwards.
From Middle Radestrian bjar, from Old Radestrian bjær, from Proto-Radic *bjær, from Proto-Hirdic *biǽs, from Proto-Laenkean *ᵐbi-ǽs, from the Proto-Laenkean root *ᵐbæj(n)-(who).
From Middle Radestrian baș, bjaș, from Old Radestrian bæjr, from Proto-Radic *bæjr, from Proto-Hirdic *bǽjəs, from the Proto-Laenkean root *ᵐbæj(n)-(who).
From Middle Radestrian béks, from Old Radestrian bǫkþs, from Proto-Radic *bǫkþs, from Proto-Hirdic *bɤ̄́kthəs, from Proto-Laenkean *ᵐbajkʰ-tʰ-, from the Proto-Laenkean root *ᵐbajkʰ-(to drag).
From Middle Radestrian béțț, from Old Radestrian bǫjtt, from Proto-Radic *bǫjht, from Proto-Hirdic *bɤ̄́j-, from the Proto-Laenkean root *ᵐbajɟ-(to shimmer).
From Middle Radestrian bémnre, from Old Radestrian bēnmre, from Proto-Radic *bēnmir, from Proto-Hirdic *bḗnmis, from Proto-Laenkean *ᵐbejn-me-, from the Proto-Laenkean root *ᵐbejn-(to shine).