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Old English helm
← Proto-Germanic *helmaz (inherited)
← Proto-West Germanic *helm (inherited)
← Old High German helm (cognate)
← Gothic πŒ·πŒΉπŒ»πŒΌπƒ (cognate)
← Proto-Indo-European *αΈ±el- (derived)
← Old Norse hjalmr (cognate)
← Old Frisian helm (cognate)
← Old Saxon helm (cognate)

β†’ English helmet (cognate)
β†’ English helm (inherited)
β†’ English Badminton (mention)
β†’ Old English grimhelm (compound)
β†’ Old English wuldorhelm (compound)
β†’ Old English cynehelm (prefix)
β†’ Old English Γ†lfhelm (compound)
β†’ Middle English halm (inherited)
β†’ Middle English helm (inherited)
β†’ Middle English helme (inherited)
β†’ Middle English healm (inherited)
β†’ Finnish helma (cognate)
β†’ Old High German helm (cognate)
β†’ Old Norse hjalmr (cognate)