Where does “SABRmetrics” come from?

SABRmetrics (English) comes from English SABR, from English sabre, from French sabre, from German Säbel, from Middle High German sabel, from Polish szabla, from Russian са́бля, from Old East Slavic саблꙗ — sabre.

Ancestry of “SABRmetrics”, step by step

SABRmetrics traces back through two separate lines of ancestry.

via English SABR

StepLanguageWordMeaning
1EnglishSABR
2EnglishsabreA light sword, sharp along the front edge, part...
3Frenchsabrea single-edged sword; the force, arms;...
4GermanSäbelsabre
5Middle High Germansabel
6Polishszablasabre
7Russianса́бляsaber, cutlass
8Old East Slavicсаблꙗ
9Proto-Slavicsabľasabre

via English metrics

StepLanguageWordMeaning
1Englishmetricsplural of metric; The study of metrical verse;...
Every word from Proto-Slavic sabľaEvery word from Old East Slavic саблꙗEvery word from Russian са́бля
SABRmetrics — Etymology, Origin & Word History | Etymology Explorer