Where does “ultraintense” come from?

ultraintense (English) comes from English intense, from Middle English intens, from Old French intense, from Latin intēnsus, from Latin intendō, from Latin īn-, from Latin în, from Latin en — in.

ultraintense (English): Extremely intense; of utmost intensity

Definitions

  1. Extremely intense; of utmost intensity

Ancestry of “ultraintense”, step by step

StepLanguageWordMeaning
1EnglishintenseStrained; tightly drawn; Strict, very close or...
2Middle Englishintens
3Old Frenchintense
4Latinintēnsusintent, eager
5Latinintendōto stretch out; to strain
6Latinīn-un-, non-, not
7Latinînin, at, on, upon, from (space)
8Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
9Proto-Italicenin
10Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁én