Where does “microalveolar” come from?

microalveolar (English) comes from English alveolar, from English alveolus, from Latin alveolus, from Latin -olus, from Latin -lus, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

microalveolar (English): Characterised by very small alveoli

Definitions

  1. Characterised by very small alveoli

Ancestry of “microalveolar”, step by step

microalveolar traces back through two separate lines of ancestry.

via English alveolar

StepLanguageWordMeaning
1EnglishalveolarOf or relating to an alveolus; Relating to the...
2EnglishalveolusA small cavity or pit; An anatomical structure...
3Latinalveolussmall hollow or cavity; tray, trough, basin;...
4Latin-olusAlternative form of -ulus; "forming diminutives";...
5Latin-lusAlternative form of -ulus; diminutive suffix
6Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
7Proto-Indo-European-e-lós
8Proto-Indo-European-lósForms agent nouns from verbal roots

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 -lósEvery word from Latin -lusEvery word from Latin -olus