An adjective for “left” in The Etymologies of the 1930s derived from ᴹ✶krumbā under the root ᴹ√KURUM (Ety/KURÚM). See N. crumguru for further discussion.
Noldorin
heir
adjective. left (hand)
heir
noun/adjective. left (hand)
crom
noun. left
crom
adjective. left
crum
noun. left hand
crumui
adjective. left-handed
hargam
noun. left-handed
A word appearing as N. {hair >>} heir “left (hand)” in The Etymologies of the 1930s, the equivalent of ᴹQ. hyarya (Ety/KHYAR; EtyAC/KHYAR).
Neo-Sindarin: Most Neo-Sindarin writers update this form to ᴺS. hair as suggested in HSD (HSD), since in Sindarin *ei* > *ai* in final syllables.