A noun with alternate forms zaira and zâir, glossed “yearning” and derived from the Primitive Adûnaic root √ZIR (SD/423). It also appears in the subjective form zâira “longing (is)” in the Lament of Akallabêth (SD/247), as suggested by Carl Hostetter and Patrick Wynne (VSH/25).

This words seems to be a violation of the rules for root-modifications, under which a root never undergoes two changes from the same kind of process (SD/424). This word seems to have both kinds of vowel modification, vowel-lengthening and a-fortification, from its root √ZIR.