The definition of haimish is a Yiddish word that means friendly or homey.(adjective)
An example of Haimish is a comfortable hotel room that you feel at ease in.
See haimish in Webster's New World College Dictionary
Origin: Yiddish < Ger heimisch, homelike: see home & -ish
See haimish in American Heritage Dictionary 4
Origin: Yiddish heymish
Origin: , from Middle High German heimisch
Origin: , from Old High German heimisc
Origin: , from heim, home; see tkei- in Indo-European roots.