Where does “mechtich” come from?

mechtich (Old Frisian) comes from Proto-West Germanic mahtīg, from Proto-Germanic mahtīgaz, from Proto-Germanic mahtiz, from Proto-Germanic mahtuz, from Proto-Indo-European mógʰtis, from Proto-Indo-European meǵʰ- — to be able.

Ancestry of “mechtich”, step by step

mechtich traces back through two separate lines of ancestry.

via Proto-West Germanic mahtīg

StepLanguageWordMeaning
1Proto-West Germanicmahtīgmighty, powerful
2Proto-Germanicmahtīgazmighty
3Proto-Germanicmahtizpower, ability; strength, force
4Proto-Germanicmahtuzmight, power
5Proto-Indo-Europeanmógʰtis—
6Proto-Indo-Europeanmeǵʰ-to be able

via Proto-Germanic mahtugaz

StepLanguageWordMeaning
1Proto-Germanicmahtugaz—
Every word from Proto-Indo-European meǵʰ- →Every word from Proto-Indo-European mógʰtis →Every word from Proto-Germanic mahtuz →