Where does “mercenariness” come from?

mercenariness (English) comes from English mercenary, from Latin mercenarius, from Latin merces, from Latin merx, from Proto-Italic *merks.

mercenariness (English): The state or condition of being mercenary

Definitions

  1. The state or condition of being mercenary

Ancestry of “mercenariness”, step by step

mercenariness traces back through two separate lines of ancestry.

via English mercenary

StepLanguageWordMeaning
1EnglishmercenaryOne motivated by gain, especially monetary; A...
2Latinmercenariushired for pay; mercenary
3Latinmercespay, wages, reward; rent; bribe
4Latinmerxmerchandise, commodity; goods, wares
5Proto-Italic*merks

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Italic *merksEvery word from Latin merxEvery word from Latin merces