Where does “ultrasensitively” come from?

ultrasensitively (English) comes from English ultrasensitive, from English sensitive, from Middle French sensitif, from Medieval Latin sensitivus, from Latin sentio, from Proto-Italic sentjō, from Proto-Indo-European sent-, from Proto-Indo-European h₁es- — to be.

ultrasensitively (English): In a ultrasensitive way

Definitions

  1. In a ultrasensitive way

Ancestry of “ultrasensitively”, step by step

ultrasensitively traces back through two separate lines of ancestry.

via English ultrasensitive

StepLanguageWordMeaning
1EnglishultrasensitiveExtremely or excessively sensitive
2EnglishsensitiveHaving the faculty of sensation; pertaining to...
3Middle Frenchsensitif
4Medieval Latinsensitivussensitive; detectable, perceivable
5LatinsentioI feel, I sense, I perceive; I perceive, I am...
6Proto-Italicsentjō
7Proto-Indo-Europeansent-to head for, to go, to travel; to feel
8Proto-Indo-Europeanh₁es-to be

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European h₁es-Every word from Proto-Indo-European sent-Every word from Proto-Italic sentjō