economic

The noun is derived from Middle English economike, iconomique (“household management”), and then: * from Middle French iconomique, oeconomique, and Old French iconomike (“(noun) household management; person in charge of household management; (adjective) relating to household management; relating to domestic or family matters; relating to management of a state; reducing costs or expenses, economical”) (modern French économique); and * from their etymon Latin oeconomicus (“(noun) household manager, housekeeper, steward; (adjective) relating to orderly arrangement of written material”) (whence Late Latin economicus (“relating to (management of) a household”)), and economica (“household management”), both from Ancient Greek οἰκονομῐκός (oikonomĭkós, “skilled in household management; frugal, thrifty, economical”) (whence Koine Greek οἰκονομῐκός (oikonomĭkós, “relating to orderly arrangement of written material”)); from οἰκονόμος (oikonómos, “master of a house; household manager, steward; administrator, manager”) + -ῐκός (-ĭkós, suffix meaning ‘of or relating to’ forming adjectives). Οἰκονόμος (Oikonómos) is derived from οἶκος (oîkos, “dwelling place, house; estate”) (ultimately from Proto-Indo-European *weyḱ- (“(verb) to enter in; to settle; (noun) settlement”)) + νόμος (nómos, “law, ordinance”) (from νέμω (némō, “to distribute; to possess”) (ultimately from Proto-Indo-European *nem- (“to distribute; to give; to take”)) + -ος (-os, suffix forming o-grade action nouns from verbs)). Noun sense 2.2 (“one who manages the income of a vacant benefice”) is from Italian economo, from Late Latin oeconomus (“housekeeper, steward; administrator, especially of a religious foundation”), from Ancient Greek οἰκονόμος (oikonómos, “master of a house; household manager, steward; administrator, manager”): see above. The adjective is derived from the noun; compare the adjective senses in Middle and Old French, Latin, and Ancient Greek. By surface analysis, economy + -ic.

1. 01
   derived from οἰκονόμος — “master of a house; household manager, steward; administrator, manager”
2. 02
   derived from oeconomus — “housekeeper, steward; administrator, especially of a religious foundation”
3. 03
   derived from economo
4. 04
   derived from *nem-✻ — “to distribute; to give; to take”
5. 05
   derived from *weyḱ-✻ — “(verb) to enter in; to settle; (noun) settlement”
6. 06
   derived from οἰκονομῐκός — “skilled in household management; frugal, thrifty, economical”
7. 07
   derived from oeconomicus — “(noun) household manager, housekeeper, steward; (adjective) relating to orderly arrangement of written material”
8. 08
   derived from iconomike — “(noun) household management; person in charge of household management; (adjective) relating to household management; relating to domestic or family matters; relating to management of a state; reducing costs or expenses, economical”
9. 09
   derived from iconomique
10. 10
    inherited from economike