Origin: altered (infl. by cellar) < ME salt saler < salt, salt + MFr salière, saltcellar < L sal, salt
See saltcellar in American Heritage Dictionary 4
Origin: Alteration of Middle English salt-saler
Origin: : salt, salt; see salt
Origin: + saler, saltcellar (from Old French saliere, from Medieval Latin salāria, from Latin, feminine of salārius, of salt, from sāl, sal-, salt; see sal- in Indo-European roots).