Where does “crossgrader” come from?

crossgrader (English) comes from English crossgrade, from English upgrade, from English up-, from Middle English up-, from Old English ūp-, from Old English ūp, from Proto-Germanic upp, from Proto-Germanic ub.

crossgrader (English): one who, or that which, crossgrades

Definitions

  1. one who, or that which, crossgrades

Ancestry of “crossgrader”, step by step

crossgrader traces back through two separate lines of ancestry.

via English crossgrade

StepLanguageWordMeaning
1EnglishcrossgradeTo upgrade (a software application) so that it is able to run on a different platform
2EnglishupgradeAn upward grade or slope; An improved component...
3Englishup-Used to indicate increase; Used to indicate...
4Middle Englishup-
5Old Englishūp-up-
6Old Englishūpup, from above
7Proto-Germanicuppup, upwards
8Proto-Germanicubunder
9Proto-Indo-Europeanupóunder, below
10Proto-Indo-Europeanh₃ewp-

via English ER

StepLanguageWordMeaning
1EnglishERThe statistic "Earned Run"; Initialism of...
2Turkisherearly; brave; man, male
3Ottoman Turkishایرsaddle, a seat for a rider placed on the back of a horse or other animal
4Old Anatolian Turkishایرearly, at a time in advance of the usual or expected event
5Proto-Turkicēdersaddle
Every word from Proto-Indo-European h₃ewp-Every word from Proto-Indo-European upóEvery word from Proto-Germanic ub