The story
- Proto-Indo-European · derived from*h₂er-“to fit, put together; to fix”
- Latin · derived fromōrdō“methodical arrangement, order, or series”
- German · borrowed fromOrdoliberalismus
- English todayordoliberal
Probably a back-formation from ordoliberalism, borrowed from German Ordoliberalismus (coined in 1950 by the German economist Hero Moeller (1892–1974)), from ORDO (the name of a journal, the full title of which is ORDO — Jahrbuch für die Ordnung von Wirtschaft und Gesellschaft (ORDO – Yearbook of Economic and Social Order)) + Liberalismus (“liberalism”). ORDO is derived from Latin ōrdō (“methodical arrangement, order, or series”), probably ultimately from Proto-Indo-European *h₂er- (“to fit, put together; to fix”).
Words from the same roots
GermanOrdoliberalismus all →
Latinōrdō all →
Proto-Indo-European*h₂er- all →
Etymology from Wiktionary, CC BY-SA 4.0.