Where does “mierlo” come from?

mierlo (Old Spanish) comes from Old Dutch lō, from Proto-West Germanic lauh, from Proto-Germanic lauhaz, from Proto-Indo-European lówkos, from Proto-Indo-European lewḱ-, from Proto-Indo-European lewk- — bright; to shine; to see.

Ancestry of “mierlo”, step by step

mierlo traces back through two separate lines of ancestry.

via Old Dutch

StepLanguageWordMeaning
1Old Dutchforest
2Proto-West Germaniclauhclearing; meadow
3Proto-Germaniclauhazclearing; meadow
4Proto-Indo-Europeanlówkosclearing; open space, clearing; field, meadow
5Proto-Indo-Europeanlewḱ-lynx
6Proto-Indo-Europeanlewk-bright; to shine; to see

via Late Latin merulum

StepLanguageWordMeaning
1Late Latinmerulum
2Latinmerulablackbird; wrasse
3Proto-Italicmeselā
4Proto-Indo-Europeanh₂ems-to give birth, beget

Words derived from “mierlo

Every word from Proto-Indo-European lewk-Every word from Proto-Indo-European lewḱ-Every word from Proto-Indo-European lówkos