Where does “unsurmountable” come from?

unsurmountable (English) comes from English surmountable, from English surmount, from Middle English surmounten, from Old French surmonter, from Old French sur-, from Latin super-, from Latin super, from Latin eks-uper.

unsurmountable (English): insurmountable

Definitions

  1. insurmountable

Ancestry of “unsurmountable”, step by step

unsurmountable traces back through two separate lines of ancestry.

via English surmountable

StepLanguageWordMeaning
1EnglishsurmountableAble to be surmounted or overcome; defeatable
2EnglishsurmountTo get over; to overcome; To cap; to sit on top...
3Middle EnglishsurmountenTo be or go above; to be higher than
4Old Frenchsurmonterto rise above, surmount
5Old Frenchsur-over, on top of
6Latinsuper-super-; over, above
7Latinsuper"accusative" above, on the top of, upon;...
8Latineks-uper
9Proto-Indo-Europeanupérialternative reconstruction of *upér
10Proto-Indo-Europeanupérabove; over
11Proto-Indo-Europeanupóunder, below
12Proto-Indo-Europeanh₃ewp-

via English un

StepLanguageWordMeaning
1EnglishunOne

Words derived from “unsurmountable

Every word from Proto-Indo-European h₃ewp-Every word from Proto-Indo-European upóEvery word from Proto-Indo-European upér