Where does “ultraoligotrophic” come from?

ultraoligotrophic (English) comes from English oligotrophic, from English oligo, from English oligonucleotide, from English nucleotide, from English nucleo-, from Latin nū̆cleus, from Latin nuculea, from Latin -eus — Creates adjectives from verb stems.

ultraoligotrophic (English): Very oligotrophic

Definitions

  1. Very oligotrophic

Ancestry of “ultraoligotrophic”, step by step

ultraoligotrophic traces back through two separate lines of ancestry.

via English oligotrophic

StepLanguageWordMeaning
1Englisholigotrophicdeficient in nutrition; deficient in plant...
2EnglisholigoAn oligonucleotide
3EnglisholigonucleotideA short sequence of nucleotides (RNA or DNA), typically with twenty or fewer base pairs
4EnglishnucleotideThe monomer constituting DNA or RNA biopolymer...
5Englishnucleo-Forming words pertaining to nuclei
6Latinnū̆cleus(small) nut
7Latinnuculeapertaining to a small nut
8Latin-eusargentum + API → argenteus; ferrum + API →...
9Ancient Greek-εῖοςForms adjectives, usually with a meaning of "of"...
10Proto-Indo-European-iHwós
11Proto-Indo-European-wósCreates adjectives from verb stems

via English ultra

StepLanguageWordMeaning
1EnglishultraExtreme; far beyond the norm; fanatical;...
2Latinultrābeyond
3Latin-ter-ly
4Proto-Indo-European-terosContrastive or oppositional adjectival suffix
Every word from Proto-Indo-European -wósEvery word from Latin -eusEvery word from English nucleo-