Where does “microstromatolite” come from?

microstromatolite (English) comes from English micro, from Ancient Greek μικρός, from Proto-Indo-European mēy- — soft, tender, dear.

microstromatolite (English): A microscopic stromatolite; a rock composed of...

Definitions

  1. A microscopic stromatolite; a rock composed of...

Ancestry of “microstromatolite”, step by step

microstromatolite traces back through two separate lines of ancestry.

via English micro

StepLanguageWordMeaning
1EnglishmicroSmall, relatively small; short form of...
2Ancient Greekμικρόςlittle, small
3Proto-Indo-Europeanmēy-soft, tender, dear

via English stromatolite

StepLanguageWordMeaning
1EnglishstromatoliteA laminated, columnar, rock-like structure...
2Ancient Greekλίθοςa stone; stone as a substance
Every word from Proto-Indo-European mēy-Every word from Ancient Greek μικρόςEvery word from English micro