"immeasurable," c. 1500, from Old French immensurable, from Late Latin immensurabilis, from mensurabilis "able to be measured" (see mensurable).
Entries linking to immensurable
mensurable adj.
"capable of being measured," late 14c., from Medieval Latin mensurabilis "able to be measured," from mensurare "to measure," from Latin mensura "a measuring, a measurement; thing to measure by," from mensus, past participle of metiri "to measure," from PIE root *me- (2) "to measure." Related: Mensurably; mensurability.
immeasurable adj.
late 14c., immesurable, from im- + measurable. It could alternate with immensurable. Related: Immeasurably.