Where does “microinfaunal” come from?

microinfaunal (English) comes from English infaunal, from English AL, from Dutch al, from Middle Dutch al, from Old Dutch āl, from Proto-West Germanic all, from Proto-Germanic allaz, from Proto-Indo-European h₂él- — to grow, nourish.

microinfaunal (English): Belonging to the microinfauna

Definitions

  1. Belonging to the microinfauna

Ancestry of “microinfaunal”, step by step

microinfaunal traces back through two separate lines of ancestry.

via English infaunal

StepLanguageWordMeaning
1EnglishinfaunalBelonging to the infauna
2EnglishALInitialism of assembly language; Initialism of...
3Dutchalall, all of; already; yet
4Middle Dutchalall, all of; completely; even though, no matter...
5Old Dutchāl
6Proto-West Germanicallall
7Proto-Germanicallazall
8Proto-Indo-Europeanh₂él-to grow, nourish

via English micro

StepLanguageWordMeaning
1EnglishmicroSmall, relatively small; short form of...
2Ancient Greekμικρόςlittle, small
3Proto-Indo-Europeanmēy-soft, tender, dear
Every word from Proto-Indo-European h₂él-Every word from Proto-Germanic allazEvery word from Proto-West Germanic all