macroeconomic

The story

1. Proto-Indo-European*meh₂ḱ-
2. Proto-Indo-European*mh₂ḱrós
3. Proto-Hellenic*makrós
4. Ancient Greekμᾰκρός (măkrós)
5. Frenchmacro-
6. Englishmacro-
7. Proto-Indo-European*weyḱ-
8. Proto-Indo-European*wóyḱos
9. Proto-Hellenic*wóikos
10. Ancient Greekϝοῖκος (woîkos)
11. Ancient Greekοἶκος (oîkos)
12. Proto-Indo-European*nem-
13. Proto-Indo-European*németi
14. Proto-Hellenic*némō
15. Ancient Greekνέμω (némō)
16. Ancient Greekνόμος (nómos)
17. Ancient Greekοἰκονόμος (oikonómos)
18. Ancient Greekοἰκονομικός (oikonomikós)
19. Latinoeconomicus
20. Old Frenchiconomike
21. Middle Englishiconomique
22. Middle Englisheconomike, iconomique
23. Englisheconomic
24. English todaymacroeconomic

From macro- + economic.